Cho sơ đồ thí nghiệm điều chế và thu khí clo trong...
Câu hỏi: Cho sơ đồ thí nghiệm điều chế và thu khí clo trong phòng thí nghiệm từ các chất ban đầu là MnO2 và dung dịch HCl đặc . Thí nghiệm được thực hiện trong điều kiện đun nóng, sẽ có 1 phần khí HCl bị bay hơi. Để thu được khí clo sạch thì bình số (3); (4) sẽ chứa lần lượt các chất nào trong các phương án sau?![](data:image/png;base64,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)
A. NaCl bão hòa và H2SO4 đặc
B. KCl đặc và CaO khan
C. NaCl bão hòa và Ca(OH)2
D. NaOH bão hòa và H2SO4 đặc
Câu hỏi trên thuộc đề trắc nghiệm
Đề ôn tập Chương 5 môn Hóa học 10 năm 2021 Trường THPT Nguyễn Thái Bình