Which of the following is the functional group of aldehydes?
Practice Questions
Q1
Which of the following is the functional group of aldehydes?
-CHO
-CO-
-C=O
-OH
Questions & Step-by-Step Solutions
Which of the following is the functional group of aldehydes?
Correct Answer: -CHO
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: Learn about aldehydes. Aldehydes are a type of organic compound that contain a specific functional group.
Step 3: Identify the functional group of aldehydes. The functional group of aldehydes is -CHO.
Step 4: Break down the -CHO group. The -CHO group consists of a carbon atom (C) double-bonded to an oxygen atom (O) (this is called a carbonyl group) and also bonded to a hydrogen atom (H).
Step 5: Conclude that the presence of the -CHO group is what makes a compound an aldehyde.
