Which of the following is the functional group of aldehydes? (2023) 2023

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Question: Which of the following is the functional group of aldehydes? (2023) 2023

Options:

Correct Answer: -CHO

Exam Year: 2023

Solution:

Aldehydes contain the functional group -CHO, which is characterized by a carbonyl group (C=O) bonded to a hydrogen atom.

Which of the following is the functional group of aldehydes? (2023) 2023

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.

No concepts available.