A) 1 and 4
B) 2 and 4
C) 1 and 3
D) 1 and 2
Correct Answer: C
Solution :
: Formula of 2, 2-dimethyl propane is \[{{H}_{3}}C-\underset{\begin{smallmatrix} | \\ C{{H}_{3}} \end{smallmatrix}}{\overset{\begin{smallmatrix} C{{H}_{3}} \\ | \end{smallmatrix}}{\mathop{C}}}\,-C{{H}_{3}}\] \[C{{H}_{3}}CH=\underset{\begin{smallmatrix} | \\ C{{H}_{3}} \end{smallmatrix}}{\mathop{C}}\,-C{{H}_{3}}\]on catalytic hydrogenation will give\[C{{H}_{3}}CH-\underset{\begin{smallmatrix} | \\ C{{H}_{3}} \end{smallmatrix}}{\mathop{CH}}\,-C{{H}_{3}}\]which is an isomer of 2, 2-dimethylpropane. Also,\[C{{H}_{3}}CH=CHC{{H}_{2}}C{{H}_{3}}\]will give an isomer of 2, 2-dimethyl propane on hydrogenation.You need to login to perform this action.
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