Question

The species having bond angles of ${120}^{\circ }$ is

• A. $P{H}_3$
• B. $Cl{F}_3$
• C. $NC{l}_3$
• D. $BC{l}_3$

Answer 1

The correct option is D $BC{l}_3$

Out of the four given molecules only $BC{l}_3$ is $s{p}^2$ hybridised and has a bond angle of${120}^{\circ }$.