question_answer

Identify the correct order of boiling points of the following compounds \[\underset{(1)}{\mathop{C{{H}_{3}}C{{H}_{2}}C{{H}_{2}}C{{H}_{2}}OH}}\,\],\[\underset{(2)}{\mathop{C{{H}_{3}}C{{H}_{2}}C{{H}_{2}}CHO}}\,\], \[\underset{(3)}{\mathop{C{{H}_{3}}C{{H}_{2}}C{{H}_{2}}COOH}}\,\]     [IIT-JEE (Screening) 2002]

A)                 \[1>2>3\]           

B)                 \[3>1>2\]

C)                 \[1>3>2\]           

D)                 \[3>2>1\]