Which of the following is a property of ketones? (2020)

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Question: Which of the following is a property of ketones? (2020)

Options:

Correct Answer: Less polar than aldehydes

Exam Year: 2020

Solution:

Ketones are generally less polar than aldehydes due to the absence of a hydrogen atom attached to the carbonyl carbon.

Which of the following is a property of ketones? (2020)

Which of the following is a property of ketones? (2020)

Step 1: Understand what ketones are. Ketones are organic compounds that contain a carbonyl group (C=O) where the carbon is bonded to two other carbon atoms.
Step 2: Compare ketones to aldehydes. Aldehydes also have a carbonyl group, but in aldehydes, the carbonyl carbon is bonded to at least one hydrogen atom.
Step 3: Recognize the significance of the hydrogen atom. The presence of a hydrogen atom in aldehydes makes them more polar than ketones.
Step 4: Conclude that ketones are less polar than aldehydes because they lack the hydrogen atom attached to the carbonyl carbon.

No concepts available.