Question

Butene has two isomers—one with methyl groups on the same side of the double bond and the other with methyl groups on the opposite side. What kind of isomers are these?

structural isomers
geometric isomers
halotropic isomers

Answer 1

geometric

Step-by-step explanation:

Answer 2

The correct answer is "Geometric isomers". This is because they have the same structural framework but their arrangement in space is different.