Identify the functional groups in the psychedelic drug below, nicknamed "LSD."

What alkyl groups make up the following ether?

Name the organic compound with the general formula r-oh and name its functional group.

CH₃– CH₂– CH₂– CH₂– CH–COOH

Identify the type of functional group(s) present within the following compound.

Identify the type of functional group(s) present within the following compound.