C-C bond length is maximum in | vedclass

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Question

(A) . The bond length between carbon atoms depends on the hybridization of the carbon atoms involved.
$1$. $sp^3-sp^3$ single bond (e.g.,$CH_3-CH_3$)

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$CH_3-CH_3$

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(A) . The bond length between carbon atoms depends on the hybridization of the carbon atoms involved.
$1$. $sp^3-sp^3$ single bond (e.g.,$CH_3-CH_3$) has a bond length of approximately $1.54 \ \mathring{A}$.
$2$. $sp^2-sp^2$ double bond (e.g.,$CH_2=CH_2$) has a bond length of approximately $1.34 \ \mathring{A}$.
$3$. $sp-sp$ triple bond (e.g.,$CH \equiv CH$) has a bond length of approximately $1.20 \ \mathring{A}$.
Since $sp^3$ hybridized carbons have the most $p$-character,the bond length is longest for single bonds. Therefore,$CH_3-CH_3$ has the maximum $C-C$ bond length.

$C-C$ bond length is maximum in

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