Question

Which of the following compounds display geometrical isomerism?

• A. ${\text{H}}_{\text{2}}\text{C}\text{=}\text{CHBr}$
• B. ${\text{H}}_{\text{2}}\text{C}\text{=}{\text{CBr}}_{\text{2}}$
• C. $\text{(Cl)HC}\text{=}\text{CH(Br)}$
• D. ${\text{Br}}_{\text{2}}\text{C}={\text{CCl}}_{\text{2}}$

Answer 1

Answer: (C)

Each end of double bond must contain different atoms (or) groups to show geometrical isomerism.