1.

The compound which gives the most stable carbonium ion on dehydration is      [DCE 2000]

A.                 \[C{{H}_{3}}-\underset{\underset{C{{H}_{3}}}{\mathop{|\,\,\,\,\,\,\,}}\,}{\mathop{CH}}\,-C{{H}_{2}}OH\]
B.                 \[C{{H}_{3}}-\underset{\underset{C{{H}_{3}}}{\mathop{|}}\,}{\mathop{\overset{\overset{C{{H}_{3}}}{\mathop{|}}\,}{\mathop{C}}\,}}\,-OH\]
C.                 \[C{{H}_{3}}-C{{H}_{2}}-C{{H}_{2}}-C{{H}_{2}}OH\]
D.                 \[C{{H}_{3}}-\overset{\overset{C{{H}_{3}}}{\mathop{|\,\,\,\,\,\,}}\,}{\mathop{CH-}}\,C{{H}_{2}}-C{{H}_{3}}\]
Answer» C.                 \[C{{H}_{3}}-C{{H}_{2}}-C{{H}_{2}}-C{{H}_{2}}OH\]


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