Identify the functional group present in the compound CH₃CHO.
Answer
Aldehyde functional group
The correct answer is Aldehyde functional group — Hence the compound belongs to the aldehyde functional group.
Step-by-step solution
- Recognise the “—CHO” end group in the structure.
- —CHO is the defining feature of aldehydes.
- Hence the compound belongs to the aldehyde functional group.
Common mistake: Confusing aldehyde with ketone due to similar C=O bond
Concept tested: Functional group identification
Published · How this solution was prepared and checked
← All Carbon and its Compounds questions