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. The type of hybridisation of boron in diboron is
2. Which of the following compounds can exist in optically active form
3. Which one gives secondary alcohol when treated with Grignard reagent
4. The increasing order of atomic radius for the elements Na, Rb, K and Mg is
5. Planar structure is shown by

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

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