question_answer

Hydrocarbon [A] reacts with bromine by substitution to form an alkyl bromide which by Wurtz reaction is converted to gaseous hydrocarbon containing less than four carbon atoms. [A] is          [NEET - 2018]

A)  \[\text{C}{{\text{H}}_{\text{3}}}\text{-C}{{\text{H}}_{\text{3}}}\]                  

B)  \[\text{C}{{\text{H}}_{\text{2}}}\text{=C}{{\text{H}}_{\text{2}}}\]

C)  \[\text{CH}\equiv \text{CH}\]                       

D)  \[\text{C}{{\text{H}}_{\text{4}}}\]

Correct Answer: D

Solution :

Hence the correct option is [d]