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All ammonium salts liberate ammonia when...

All ammonium salts liberate ammonia when :

A

heated alone

B

heated with caustic soda

C

heated with `H_(2)SO_(4)`

D

heated with `NaNO_(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
It is the correct answer.
`(NH_(4))_(2) CO_(3) + 2NaOH overset("heat")rarr Na_(2)CO_(3) + 2NH_(3) + 2H_(2)O`
(Typical ammoniacal smell)
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