The correct order of increasing bond length of C–H, C–O, C–C and C=C is

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The correct order of increasing bond length of C–H, C–O, C–C and C=C is

Options

(a) C–C < C=C < C–O < C–H
(b) C–O < C–H < C–C < C=C
(c) C–H < C–O < C–C < C=C
(d) C–H < C=C < C–O < C–C

Correct Answer:

C–H < C=C < C–O < C–C

Explanation:

C–H ; bond length = 0.109 nm
C=C ; bond length = 0.134 nm
C–O ; bond length = 0.143 nm
C–C ; bond length = 0.154 nm
correct order of bond length is
C–H < C=C < C–O < C–C

Related Questions:

1. Which of the following will not displace hydrogen
2. Which of the following does not show electrical conduction
3. The maximum energy is possessed by an electrons,when it is present
4. The variation of the boiling points of the hydrogen halides is in the order
5. The electronegativity of the following elements increases in the order.

Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Chemical Bonding and Molecular Structure (86)
Subject: Chemistry (2512)

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