1.

Among the following molecules, the correct order of C - C bond length is

Answer»

`C_(2)H_(6) gt C_(2)H_(4) gt C_(6)H_(6) gt C_(2)H_(2)`
`C_(2)H_(6) gt C_(6)H_(6) gt C_(2)H_(4) gt C_(2)H_(2)`
`C_(2)H_(4) gt C_(2)H_(6) gt C_(2)H_(2) gt C_(6)H_(6)`
`C_(2)H_(6) gt C_(2)H_(4) gt C_(2)H_(2) gt C_(6)H_(6)`

Answer :B


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