Question

[Nguyễn Hoàng Nam]

Hiđrocacbon sau:

${\left(\left({\mathrm{CH}}_3\right)\right)}_2-\mathrm{CH}-\mathrm{CH}\left({\mathrm{C}}_2{\mathrm{H}}_5\right)$

$-\mathrm{CH}=\mathrm{CH}-{\mathrm{CH}}_2-\mathrm{C}{\left(\left({\mathrm{CH}}_3\right)\right)}_3$

có tên gọi là:

A. 6 – isopropyl – 2, 2 – đimetyloct – 4 – en.

B. 6 – etyl – 2, 2, 7 – trimetyloct – 4 – en.

C. 3 – etyl – 2, 7, 7 – trimetyloct – 4 – en.

D. 2, 2 – đimetyl – 6 – isopropyloct – 4 – en.

Answer 1

[Ngô Quang Sinh]

- Chọn đáp án B.

- Tên gọi là 6 – etyl – 2, 2, 7 – trimetyloct – 4 – en.