In which of the following,the bond length bet | vedclass

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(A) The bond length between carbon atoms depends on the hybridization state of the carbon atoms involved.$C-C$ single bond (alkane) length is $1.54 \

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Propyne

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(A) The bond length between carbon atoms depends on the hybridization state of the carbon atoms involved.$C-C$ single bond (alkane) length is $1.54 \ \mathring{A}$.$C=C$ double bond (alkene) length is $1.34 \ \mathring{A}$.$C \equiv C$ triple bond (alkyne) length is $1.20 \ \mathring{A}$.Propyne $(CH_3-C \equiv CH)$ contains a carbon-carbon triple bond,which has the shortest bond length among the given options.

In which of the following,the bond length between the hybridized carbon atom and the other carbon atom is minimum?

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