Question

IUPAC name of the following is

A.O 4 - ethyl - 2, 2, 7 - trimethyloctane

B.3 - ethyl - 4, 4 - dimethylheptane

C.O 3,4 - diethylheptane

D.none​

Answer 1

Answer:

3- methyl- 4,4 - dimethylheptane

Answer 2

Answer:

D) None.

Is your Correct Answer.