WBJEE 2014 Chemistry Solved Paper

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Question : 10 of 60

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Among the following observations, the correct one that differentiates between SO32– and SO42– is

Both form precipitate with BaCl2, SO32– dissolves in HCl but SO42– does not
SO32– forms precipitate with BaCl2, SO42– does not
SO42– forms precipitate with BaCl2, SO32– does not
Both form precipitate with BaCl2, SO42– dissolves in HCl but SO32– does not

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