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During the test for halogens, sodium ext...

During the test for halogens, sodium extract is first boiled with nitric acid as to

A

Decompose NaCN and `Na_(2)S`

B

Make silver halides insoluble

C

Increase the solubility of `AgNO_(3)`

D

dissolve AgCN

Text Solution

Verified by Experts

The correct Answer is:
A
In the test for halogenes, S.F.E is boiled with `HNO_(3)` to decompose NaCN and `Na_(2)S`
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