The correct order towards bond length is
C - C < C = C < C ≡ C
C ≡ C < C = C < C - C
C = C < C ≡ C < C - C
C = C < C - C < C ≡ C
C≡C<C=C<C−C1.20A∘ 1.34A∘ 1.54A∘
2, 4, 6 – Trinitroiodobenzene has three C – N bonds labeled as a, b and c. The correct bond length of the three bonds is -
_____________ is/are not transferred to Realisation A/c.