What is the name of the alkyl group that contains two carbons in a straight chain and one-carbon branch?

Question

Quizplus · Accepted Answer

The name of the alkyl group that contains two carbons in a straight chain and one-carbon branch is isopropyl. This is because "iso-" indicates that there is a branch on the second carbon, and "propyl" indicates that there are three carbons in total. Ethyl refers to a two-carbon straight chain, and propyl refers to a three-carbon straight chain.

What Is the Name of the Alkyl Group That Contains