question_answer

Saanvi wrote IUPAC names of few compounds asked by her science teacher The teacher told her that one of the compounds was not correctly named. Identify the one with wrong name.

A) \[C{{H}_{3}}C{{H}_{2}}\overset{O}{\mathop{\overset{||}{\mathop{C}}\,}}\,-C{{H}_{3}}:\]butanone

B) \[C{{H}_{3}}C{{H}_{2}}-\overset{O}{\mathop{\overset{||}{\mathop{C}}\,}}\,-H:\]Propanal

C) \[C{{H}_{3}}C{{H}_{2}}-\overset{O}{\mathop{\overset{||}{\mathop{C}}\,}}\,-OH:\]Ethanoic acid

D) \[C{{H}_{3}}-C{{H}_{2}}-C{{H}_{2}}-C{{H}_{2}}-OH:\]Butanol

Correct Answer: C

Solution :