Some of the following statements are correct and some are incorrect. i) Both MnS and ZnS are soluble in dil. `CH_(3)COOH and HCl` ii) On adding of hot dilute acetic acid to a solution of barium oxalate and calcium oxalate only calcium oxalate dissolves. iii) `Hg_(2)^(2)` on reaction with ammonia solution give a black ppt. iv) Both `Hg_(2)Cl_(2)` and `SnCl_(4)` does not respond to chromyl chloride test. The wrong statements are `:`A. `(i),(iii),(iv)`B. `(ii),(iv)`C. `(i),(ii)`D. `(i),(ii),(iii)`

Some of the following statements are correct and some are incorrect. i

1.	Some of the following statements are correct and some are incorrect. i) Both MnS and ZnS are soluble in dil. `CH_(3)COOH and HCl` ii) On adding of hot dilute acetic acid to a solution of barium oxalate and calcium oxalate only calcium oxalate dissolves. iii) `Hg_(2)^(2)` on reaction with ammonia solution give a black ppt. iv) Both `Hg_(2)Cl_(2)` and `SnCl_(4)` does not respond to chromyl chloride test. The wrong statements are `:`A. `(i),(iii),(iv)`B. `(ii),(iv)`C. `(i),(ii)`D. `(i),(ii),(iii)`
Answer» Correct Answer - C Only ZnS is soluble in `CH_(3)COOH` but not MnS and barium oxalate dissolves in acetic acid.

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