Which of the following is the functional group of aldehydes? (2023) 2023
Practice Questions
Q1
Which of the following is the functional group of aldehydes? (2023) 2023
-CHO
-CO-
-C=O
-OH
Questions & Step-by-Step Solutions
Which of the following is the functional group of aldehydes? (2023) 2023
Step 1: Understand what a functional group is. A functional group is a specific group of atoms within a molecule that is responsible for the characteristic chemical reactions of that molecule.
Step 2: Identify the functional group of aldehydes. Aldehydes have a specific functional group called -CHO.
Step 3: Break down the -CHO group. The -CHO group consists of a carbon atom (C) double-bonded to an oxygen atom (O), which is known as a carbonyl group (C=O), and this carbon is also bonded to a hydrogen atom (H).
Step 4: Conclude that the presence of the -CHO group is what makes a compound an aldehyde.
