Mention the name of the alkyl group that may be obtained by removal of one `2^(@)` H-atom from propane.

Write names of the alkyl group(S) which may be obtained from (CH_(3))_(4)C .

Name the alkyl group as represented below

Propane forms only one alkyl group.

Write the common name of the following alkyl groups.

What are alkyl groups ? Write the structures of all possible alkyl groups which can be obtained from propane and butane.