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A mixture of two colourless substances ...

A mixture of two colourless substances was dissolved in water. When gaseous `CI_(2)` was passed through the solution, containing small quantity of `C CI_(4)` a violet colour developed in organic layer. Addition of `BaCI_(2)` to the original solution give a white precipitate. The mixture contains:

A

salts of nitrate and chloride

B

salts of bromide and chloride

C

salts of iodide and sulphate

D

salts of sulphate and chloride

Text Solution

Verified by Experts

The correct Answer is:
C
`CI_(2)+2KI rarr 2KCI +I_(2)` (violet),
`BaCI_(2)+SO_(4)^(2-)rarr BaSO_(4)darr` (white ppt)
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