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

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.

BF_3 molecule is planar but NH_3 pyramical. Explain.

BCl_3 molecule is planar while NCl_3 is pyramidal because

Why is BF_3 planar molecule but NH_3 is pyramidal?

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 :- CO_(2) molecules is non-polar while SO_(2) is polar Reason : - Carbon atom is smaller than sulphur.

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

Assertion :- CO_(2) molecules is non-polar while SO_(2) Reason : - Carbon atom is smaller than sulphur.