Statement 1: `BF_(3)` moleculeis planar while `NF_(3)` is pyramidal.
Statement 2: N atom is smalar in size as compared ot B atom.

Statement 1: BF_(3) molecules planar while NF_(3) is pyramidal. Statement 2: N atom is smaller in size as compared to B atom.

Assertion(A) - BF_3 molecule is planar but NF_3 is pyramidal Reason( R )-N atom is smaller than B

The BF_3 is a planar molecule where as NF_3 is pyramidal because :

The BF_3 is a planar molecule where as NF_3 is pyramidal because :

In the following question, an Assertion (A) is followed by a corresponding Reason (R). Use the following keys to choose the appropriate answer. Assertion : BF_3 molecule is planar but NF_3 is pyramidal. Reason : N atom is smaller than B.

Statement-1: NCl_(3) is hydrolysed by water by NF_(3) is not hydrolysed. Statement-2: N does not has vacant orbital for expansion of octet.

Statement-1: NCl_(3) is hydrolysed by water by NF_(3) is not hydrolysed. Statement-2: N does not has vacant orbital for expansion of octet.