question_answer

A hydrocarbon X adds on one mole of hydrogen to give another hydrocarbon and decolourised bromine water. X reacts with \[KMn{{O}_{4}}\]in presence of acid to give two moles of the same carboxylic acid. The structure of X is [JIPMER 2001]

A) \[C{{H}_{2}}=CH-C{{H}_{2}}C{{H}_{2}}C{{H}_{3}}\]

B) \[C{{H}_{3}}C{{H}_{2}}C{{H}_{2}}-CH=CHC{{H}_{3}}\]

C) \[C{{H}_{3}}C{{H}_{2}}CH=CHC{{H}_{2}}C{{H}_{3}}\]

D) \[C{{H}_{3}}CH=CHC{{H}_{2}}C{{H}_{2}}C{{H}_{3}}\]