Đề kiểm tra Hóa 9 tiết 20
Chia sẻ bởi Mai Đình Hành |
Ngày 15/10/2018 |
47
Chia sẻ tài liệu: Đề kiểm tra Hóa 9 tiết 20 thuộc Hóa học 9
Nội dung tài liệu:
PHÒNG GD&ĐT NÔNG CỐNG
TRƯỜNG THCS THĂNG BÌNH
ĐỀ KIỂM TRA: HÓA HỌC 9 – TIẾT 10
(Thời gian: 45 phút)
Họ và tên:……………………………………………………… Lớp : 9…..
ĐIỂM
NHẬN XÉT CỦA THẦY - CÔ
Đề bài
Câu 1: Phân biệt những chất sau đây thành những nhóm oxit bazơ, oxit axit, bazơ, axit, và
muối: Na2O, KCl, KOH, Li2O, HNO3, N2O5, Ba(OH)2, NaCl, MgO, HCl, MgSO4, Fe3O4,
H2SO4, Na2SO4, BaCl2, Cu(NO3)2, AgNO3, H2S, Fe(OH)2, CaO.
Câu 2: Viết phuơng trình hóa học thực hiện dãy chuyển đổi:
NaNa2ONaOHNa2CO3NaClAgCl
Na2SO4BaSO4
Câu 3: Bằng phương pháp hoá học, hãy phân biệt các dung dịch sau đựng trong các lọ mất nhãn: MgCl2, Ba(OH)2, K2CO3, H2SO4.
Câu 4: Cho 35,4 gam hỗn hợp gồm Mg và Al2O3 tác dụng với dung dịch HCl (dư) thu được 4,48 lít khí (đktc).
1. Viết các phương trình phản ứng xảy ra.
2. Tính khối lượng của mỗi chất trong hỗn hợp.
3. Phải dùng bao nhiêu ml dung dịch HCl 2M đủ để hoà tan 35,4 gam hỗn hợp trên.
Bài làm
..................................................................................................................................................................................................................................
.................................................................................................................................................................................................................................. ..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
PHÒNG GD&ĐT NÔNG CỐNG
TRƯỜNG THCS THĂNG BÌNH
ĐỀ KIỂM TRA: HÓA HỌC 9 – TIẾT 10
(Thời gian: 45 phút)
Họ và tên:……………………………………………………… Lớp : 9…..
ĐIỂM
NHẬN XÉT CỦA THẦY - CÔ
Đề bài
II. PHẦN TỰ LUẬN (6 điểm)
Câu 1: Phân biệt những chất sau đây thành những nhóm oxit bazơ, oxit axit, bazơ, axit, và
muối: Al(OH)3, SO2, P2O5, ZnCl2, KNO3, CaCO3, FeCl2, CO2, H2CO3, BaSO4,
Cu(OH)2, Ag2O, MnSO4, KMnO4, ZnS, Na2CO3, Fe2O3, BaO, CaHPO4, Fe(OH)3
Câu 2: Viết phuơng trình hóa học thực hiện dãy chuyển đổi:
Fe2 O3 FeCl3 Fe(OH)3 Fe2O3
Fe
FeCl2 Fe(OH)2 FeSO4
Câu 3: Bằng phương pháp hoá học, hãy phân biệt các dung dịch sau đựng trong các lọ mất nhãn: NaCl, NaOH, Na2SO4, H2SO4.
Câu 4: Cho 17,4 gam hỗn hợp gồm Al và MgO tác dụng với dung dịch H2SO4 loãng (dư) thu được 6,72 lít khí (đktc).
1. Viết các phương trình phản ứng xảy ra.
2. Tính khối lượng của mỗi chất trong hỗn hợp.
3. Phải dùng bao nhiêu ml dung dịch H2SO4 1M đủ để hoà tan 17,4 gam hỗn hợp trên.
Bài làm
..................................................................................................................................................................................................................................
.................................................................................................................................................................................................................................. ..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
.................................................................................................................................................................................................................................. ..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
TRƯỜNG THCS THĂNG BÌNH
ĐỀ KIỂM TRA: HÓA HỌC 9 – TIẾT 10
(Thời gian: 45 phút)
Họ và tên:……………………………………………………… Lớp : 9…..
ĐIỂM
NHẬN XÉT CỦA THẦY - CÔ
Đề bài
Câu 1: Phân biệt những chất sau đây thành những nhóm oxit bazơ, oxit axit, bazơ, axit, và
muối: Na2O, KCl, KOH, Li2O, HNO3, N2O5, Ba(OH)2, NaCl, MgO, HCl, MgSO4, Fe3O4,
H2SO4, Na2SO4, BaCl2, Cu(NO3)2, AgNO3, H2S, Fe(OH)2, CaO.
Câu 2: Viết phuơng trình hóa học thực hiện dãy chuyển đổi:
NaNa2ONaOHNa2CO3NaClAgCl
Na2SO4BaSO4
Câu 3: Bằng phương pháp hoá học, hãy phân biệt các dung dịch sau đựng trong các lọ mất nhãn: MgCl2, Ba(OH)2, K2CO3, H2SO4.
Câu 4: Cho 35,4 gam hỗn hợp gồm Mg và Al2O3 tác dụng với dung dịch HCl (dư) thu được 4,48 lít khí (đktc).
1. Viết các phương trình phản ứng xảy ra.
2. Tính khối lượng của mỗi chất trong hỗn hợp.
3. Phải dùng bao nhiêu ml dung dịch HCl 2M đủ để hoà tan 35,4 gam hỗn hợp trên.
Bài làm
..................................................................................................................................................................................................................................
.................................................................................................................................................................................................................................. ..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
PHÒNG GD&ĐT NÔNG CỐNG
TRƯỜNG THCS THĂNG BÌNH
ĐỀ KIỂM TRA: HÓA HỌC 9 – TIẾT 10
(Thời gian: 45 phút)
Họ và tên:……………………………………………………… Lớp : 9…..
ĐIỂM
NHẬN XÉT CỦA THẦY - CÔ
Đề bài
II. PHẦN TỰ LUẬN (6 điểm)
Câu 1: Phân biệt những chất sau đây thành những nhóm oxit bazơ, oxit axit, bazơ, axit, và
muối: Al(OH)3, SO2, P2O5, ZnCl2, KNO3, CaCO3, FeCl2, CO2, H2CO3, BaSO4,
Cu(OH)2, Ag2O, MnSO4, KMnO4, ZnS, Na2CO3, Fe2O3, BaO, CaHPO4, Fe(OH)3
Câu 2: Viết phuơng trình hóa học thực hiện dãy chuyển đổi:
Fe2 O3 FeCl3 Fe(OH)3 Fe2O3
Fe
FeCl2 Fe(OH)2 FeSO4
Câu 3: Bằng phương pháp hoá học, hãy phân biệt các dung dịch sau đựng trong các lọ mất nhãn: NaCl, NaOH, Na2SO4, H2SO4.
Câu 4: Cho 17,4 gam hỗn hợp gồm Al và MgO tác dụng với dung dịch H2SO4 loãng (dư) thu được 6,72 lít khí (đktc).
1. Viết các phương trình phản ứng xảy ra.
2. Tính khối lượng của mỗi chất trong hỗn hợp.
3. Phải dùng bao nhiêu ml dung dịch H2SO4 1M đủ để hoà tan 17,4 gam hỗn hợp trên.
Bài làm
..................................................................................................................................................................................................................................
.................................................................................................................................................................................................................................. ..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
.................................................................................................................................................................................................................................. ..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
..................................................................................................................................................................................................................................
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
* Một số tài liệu cũ có thể bị lỗi font khi hiển thị do dùng bộ mã không phải Unikey ...
Người chia sẻ: Mai Đình Hành
Dung lượng: 141,00KB|
Lượt tài: 1
Loại file: doc
Nguồn : Chưa rõ
(Tài liệu chưa được thẩm định)