NEET2011ChemistryChemical Bonding and Molecular StructureActual
The correct order of increasing bond length of C - H , C - O , C - C and C = C is
Options
- AC - C < C = C < C - O < C - H
- BC - O < C - H < C - C < C = C
- CC - H < C - O < C - C < C = C
- DC - H < C = C < C - O < C - C
Correct answer
D. C - H < C = C < C - O < C - C
Step-by-step solution
aligned & C - H : 0.109 ~nm & C = C : 0.134 ~nm & C - O : 0.143 ~nm & C - C : 0.154 ~nm aligned Bond length order is C - H < C = C < C - O < C - C