question_answer

Ethylene may be obtained by dehydration of which of the following with concentrated \[{{H}_{2}}S{{O}_{4}}\]at 160 ? 170°C [DPMT 2000; MP PET 2001]

A)                 \[{{C}_{2}}{{H}_{5}}OH\]              

B)                 \[C{{H}_{3}}OH\]

C)                 \[C{{H}_{3}}C{{H}_{2}}C{{H}_{2}}OH\]   

D)                 \[{{(C{{H}_{3}})}_{2}}CHC{{H}_{2}}OH\]