`CNS^-` ions give red colour with `Fe^(3+)` ions in aqueous solution as: `Fe_(aq)^(3+)+3CNS_(aq)^-` ` rarr` `(Fe(CN

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Q 1240380213.     `CNS^-` ions give red colour with `Fe^(3+)` ions in aqueous solution as:

`Fe_(aq)^(3+)+3CNS_(aq)^-` ` rarr` `(Fe(CNS)_(3(aq))),(text(red))`

If `0.1` M `KCNS` solution is separated from `0.1` M `FeCl_3` solution by means of semipermeable membrane, red colour will appear on:

A

`FeCl_3` solution side

B

both sides

C

neither side

D

`KCNS` solution side

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Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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