Question

as the s-character of hybridization orbital increases the bond angle

Answer 1

S Character ∝ bond angle. The more s character of hybrid orbital a molecule have, the greater is the angle between their bond. From Bent's Rule equation[ cosx = s/s-1( where x is an bond angle and s is the % s character in the bond)], it is clear that if we increase bond angle, the %S Character will bemaximum.

Answer 2

ANSWER:

as the s-character of hybridization orbital increases the bond angle also increases