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Which of the following carboxylic acids is a solid at room temperature?
Which of the following carboxylic acids is a solid at room temperature?
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Practice Questions
1 question
Q1
Which of the following carboxylic acids is a solid at room temperature?
Acetic acid
Formic acid
Stearic acid
Propanoic acid
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Stearic acid is a long-chain fatty acid and is solid at room temperature.
Questions & Step-by-step Solutions
1 item
Q
Q: Which of the following carboxylic acids is a solid at room temperature?
Solution:
Stearic acid is a long-chain fatty acid and is solid at room temperature.
Steps: 6
Show Steps
Step 1: Understand what carboxylic acids are. They are organic compounds that contain a carboxyl group (-COOH).
Step 2: Know that carboxylic acids can be solid or liquid at room temperature depending on their chain length.
Step 3: Identify the carboxylic acids in the options provided. Look for long-chain fatty acids.
Step 4: Recognize that stearic acid is a long-chain fatty acid with 18 carbon atoms.
Step 5: Remember that long-chain fatty acids like stearic acid are typically solid at room temperature.
Step 6: Conclude that stearic acid is the correct answer as it is solid at room temperature.
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