Which of the following factors correctly explain the variations in bond angles across different cova — Chemical Bonding Chemistry Question

💡 Solution & Explanation

Statement D is incorrect: a *less* electronegative central atom (e.g., $P$ in $PH_3$ vs $N$ in $NH_3$) allows bond pairs to sit further away from the nucleus, decreasing bond-pair repulsions, which *decreases* the bond angle. Statements A, B, and C represent standard VSEPR and hybridization principles.