What is the main difference between aldehydes and ketones?
Practice Questions
1 question
Q1
What is the main difference between aldehydes and ketones?
Position of the carbonyl group
Number of carbon atoms
Presence of hydrogen
All of the above
The main difference is the position of the carbonyl group; aldehydes have it at the end of the carbon chain, while ketones have it within the chain.
Questions & Step-by-step Solutions
1 item
Q
Q: What is the main difference between aldehydes and ketones?
Solution: The main difference is the position of the carbonyl group; aldehydes have it at the end of the carbon chain, while ketones have it within the chain.
Steps: 4
Step 1: Understand what a carbonyl group is. It is a carbon atom double-bonded to an oxygen atom (C=O).
Step 2: Identify where the carbonyl group is located in aldehydes. In aldehydes, the carbonyl group is at the end of the carbon chain.
Step 3: Identify where the carbonyl group is located in ketones. In ketones, the carbonyl group is located within the carbon chain, not at the ends.
Step 4: Conclude that the main difference between aldehydes and ketones is the position of the carbonyl group.
