question_answer

IUPAC name of the compound \[C{{H}_{3}}C{{H}_{2}}\underset{\begin{smallmatrix}  | \\  C{{H}_{3}} \end{smallmatrix}}{\mathop{CH}}\,\underset{\begin{smallmatrix}  | \\ C{{H}_{2}}-{{(C{{H}_{2}})}_{3}}-C{{H}_{3}} \end{smallmatrix}}{\overset{\begin{smallmatrix}  C{{H}_{3}} \\  | \end{smallmatrix}}{\mathop{C}}}\,C{{H}_{2}}C{{H}_{2}}C{{H}_{3}}\]is:

A)  6,7-dimethyl, 1-7-n-propylnonane

B)  4,5-dimethyl, 1-4-ethyldecane

C)  3,4-dimethyl-4-n-propylnonane

D)  6,7-dimethyl, 1-7-ethyldecane

Correct Answer: C

Solution :