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The least stable hydride is...

The least stable hydride is

A

`NH_3`

B

`PH_(3)`

C

`AsH_(3)`

D

`BiH_(3)`

Text Solution

Verified by Experts

The correct Answer is:
D
Since , thermal stability of hydrides of nitrogen family decreases gradually from `NH_3` to `BiH_3` . Hence , `BiH_3` is the least stable hydride .
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