Question

Which one of the following shows geometrically isomerism?

• A. Propenal
• B. Propenol
• C. Butanone
• D. Butane

Answer 1

The correct option is D Butane

$\begin{array}{c}\text{Geometrical isomerism- Geometrical isomers are chemical}\\ \text{species with the same type and quantity of atoms}\\ \text{as another species, yet having a different.}\\ \text{geometrical structuare.}\\ \text{ex- Butane}\\ \text{Honce- corred dinswer - D}\end{array}$