Question

name these organic compounds:

Explanation:

Step1: Identify the first compound

The first compound has a carbon - carbon double bond with an oxygen double - bonded to one of the carbons and a methyl group attached to the other carbon. It is an aldehyde with 3 carbons, so it is propanal.

Step2: Identify the second compound

The second compound has a hydroxyl group attached to a 3 - carbon chain. It is an alcohol, and since the hydroxyl group is on the first carbon, it is 1 - propanol.

Step3: Identify the third compound

The third compound has a carboxyl group (COOH) attached to a 2 - carbon chain. It is an acid, and it is ethanoic acid.

Answer:

1. Propanal
2. 1 - Propanol
3. Ethanoic acid