Home
Class 11
CHEMISTRY
Decreasing order C-C bond length is (I) ...

Decreasing order C-C bond length is (I) `C_(2)H_(4)` , (II) `C_(2)H_(2)`
(III) `C_(6)H_(6)`, (IV) `C_(2)H_(6)`

A

IV gt III gt I gt II

B

I gt II gt IV gt III

C

II gt I gt IV gt III

D

IV gt I gt III gt II

Text Solution

Verified by Experts

The correct Answer is:
A
Bond length` prop (1)/("Bond order")`
`"Bond order" = ("Bonding -antibonding electron")/(2)`
Bond order is highest for `C_2 H_6`it has minimum bond strength.
Promotional Banner

Similar Questions

Explore conceptually related problems

Decreasing order of C-C bond length is (I) C_2H_4 (II) C_2H_2 (III) C_6 H_6 (IV) C_2H_6

The decreasing order of the anti-knocking value of octane number of the following is: (I) CH_(4) (II) C_(2)H_(6) (III) C_(3)H_(8) (IV) C_(4)H_(10)

Arrange the following molecules in the correct order of decreasing C-C bond length: C_(2)H_(6), C_(2)H_(4), C_(2)H_(2), C_(6)H_(6)

Comment on the C-C bond length for C_(2)H_(6) and C_(2)F_(6) compounds

Arrange the following in decreasing order of their basic strength : C_(6)H_(5)NH_(2),C_(2)H_(5)NH_(2),(C_(2)H_(5))_(2)NH_(3)