Q21 / 150 · MHT CET 2019 (02 May Shift 1) · Chemistry

Which of following bonds has maximum bond length?

A
$C - O$
Correct answer
B
$C - H$
C
$C - C$
D
$C - N$

Solution

C - H

bond is the shortest among given bonds as hydrogen atom has only one shell while other atoms

(O, C, N)

bonded with

C -

atom have two shells.

Hence, the correct answer is option: 'B'.

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