question_answer

Butene-1 is isomeric with 2-methyl propene. They can be distinguished by:

A)   \[B{{r}_{2}}\]solution   

B)  Tollens reagent

C)  Baeyers reagent

D)  \[{{O}_{3}},\,\,{{H}_{2}}O/Zn\]

Correct Answer: D

Solution :

                \[\underset{Butene-1}{\mathop{C{{H}_{3}}-C{{H}_{2}}-CH=C{{H}_{2}}+{{O}_{3}}}}\,\] \[\underset{C{{H}_{3}}}{\mathop{\underset{|}{\mathop{C{{H}_{3}}-C=O}}\,}}\,+HCHO\]