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In the third group of qualitive analysis...

In the third group of qualitive analysis, the precipitating reagent is `NH_(4)Cl//NH_(4)OH`. The function of `NH_(4)Cl` is to

A

Increase the ionisation of `NH_(4)OH`

B

Suppress the ionisation of `NH_(4)OH`

C

Convert the ions of group third into their respective chlorides

D

Stabilise the hydroxides of group third cations.

Text Solution

Verified by Experts

The correct Answer is:
B
`NH_(4)Cl` suppresses the ionisation of `NH_(4)OH` due to common ion effect.
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