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The correect order of decreasing bond an...

The correect order of decreasing bond angle is

A

`NH_(1) gt NH_(2) gt NH_(4)`

B

`NH_(4) gt NH_(2) gt NH_(2)`

C

`NH_(2) gt NH_(3) gt NH_(4)`

D

`NH_(4) gt NH_(2) gt NH_(3)`

Text Solution

Verified by Experts

The correct Answer is:
B
As the number of lone pair of electrons of N increases bond angle decreases `NH_(4)^(+),NH_(3) and NH_(2)` cotain `0,1, and 2` lone pairs respectively
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