Which of the following compound shows geometrical isomerism?

Question

Which of the following compound shows geometrical isomerism? (A) 2 -methylpent -2- ene (B) 4- methylpent -1- ene (C) 4 - methylpent - 2 - ene (D) 2- methylpent -1- ene

Tardigrade Admin · Accepted Answer

∴ Condition of G.I.

p ≠ q, a ≠ b ] G. I (✓)

4- methyl pent - 1 - ene

4 - methylpent - 2 - ene

2 - methylpent - 1 - ene

Q. Which of the following compound shows geometrical isomerism?

$2$ -methylpent $- 2 -$ ene

$4 -$ methylpent $- 1 -$ ene

$4 -$ methylpent $- 2 -$ ene

$2 -$ methylpent $- 1 -$ ene

$∴$ Condition of G.I.

$p \neq = q, a \neq = b]$ G. I (✓)

$4 -$ methyl pent - 1 - ene

4 - methylpent - 2 - ene

2 - methylpent - 1 - ene

Q. Which of the following compound shows geometrical isomerism?

2 -methylpent −2− ene

4− methylpent −1− ene

4− methylpent −2− ene

2− methylpent −1− ene

∴ Condition of G.I. p=q,a=b] G. I (✓) 4− methyl pent - 1 - ene 4 - methylpent - 2 - ene 2 - methylpent - 1 - ene

$2$ -methylpent $- 2 -$ ene

$4 -$ methylpent $- 1 -$ ene

$4 -$ methylpent $- 2 -$ ene

$2 -$ methylpent $- 1 -$ ene

$∴$ Condition of G.I.

$p \neq = q, a \neq = b]$ G. I (✓)

$4 -$ methyl pent - 1 - ene

4 - methylpent - 2 - ene

2 - methylpent - 1 - ene