1.

An aqueous solution of a mixture contains `Br^(-)` and `I^(-)` ions. On passing `Cl_(2)` gas and adding `CHCl_(3)`, then organic layer will acquire :A. violet colourB. reddish brown colourC. colourlessD. blue colour

Answer» Correct Answer - A
Violet colour will appear in `CS_(2)` layer. It is due to `I^(-)` ions. The violet colour masks the orange colour of `Br^(-)` ions.


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