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Asseration: The halogens develop+ve char...

Asseration: The halogens develop`+ve` charge on `N`-atom and thus more `+ve` charge is devloped in `NF_(3)` amd therefore thendency to loose electron pair decreases.
Reason: The basic nature of trihalides of nitrogen decreases from `NF_(3)` to `NI_(3)`.

A

If both asseration and reson are true and the reason is the correct explanation of the asseration.

B

If both asseration and reason are true ans the reason is the correct explanation of the asseration.

C

If asseration is true but reason is false.

D

If asseration is false but reason is true.

Text Solution

Verified by Experts

The correct Answer is:
C
The basic nature is `NF_(3)ltNCl_(3)ltNBr_(3)`.
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