The hydrocarrbon which gives benzene on passing through a red hot iron tube is
The hydrocarrbon which gives benzene on passing through a red hot iron tube is
A. `CH_(4)`
B. `C_(2)H_(2)`
C. `C_(2)H_(4)`
D. `C_(2)H_(6)`
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Correct Answer - B
`3C_(2)H_(2) overset("Red hot Cu tube")to C_(6)H_(6)("benzene")`
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