Question

Find the correct option :- (1) nh3 < nf3 (dipole moment) (2) co < co2 [co bond length] (3) (bond angle) (4) [lone pairs] correct answer: 2

Answer 1

2) is the correct answer as in CO there is a triple bond between carbon and oxygen and in CO2 there I a double bond between carbon and each oxygen. And the length of double bond is greater than triple bond.