Q61 / 200 · NEET 2021 · Chemistry
The correct structure of - Dimethyldec--ene is:
- Correct answerA

- B

- C

- D

Solution
In the given IUPAC name ene is the suffix, hence, there is a double bond at the 4th position of the longest chain. Parent chain name is dec, hence, there are 10 carbon in the longest chain and methyl substituents are attached at 2 and 6th positions.

Hence, the correct answer is option: 'A'.