Question: What is the IUPAC name for CH3-CH2-COOH?
Options:
Propanoic acid
Butanoic acid
Acetic acid
Methanoic acid
Correct Answer: Propanoic acid
Solution:
The IUPAC name for CH3-CH2-COOH is propanoic acid, as it has three carbon atoms in the longest chain.
What is the IUPAC name for CH3-CH2-COOH?
Practice Questions
Q1
What is the IUPAC name for CH3-CH2-COOH?
Propanoic acid
Butanoic acid
Acetic acid
Methanoic acid
Questions & Step-by-Step Solutions
What is the IUPAC name for CH3-CH2-COOH?
Step 1: Identify the structure of the molecule CH3-CH2-COOH. It has a chain of carbon atoms.
Step 2: Count the number of carbon atoms in the longest chain. There are three carbon atoms.
Step 3: Determine the functional group. The -COOH group indicates that it is a carboxylic acid.
Step 4: Combine the number of carbon atoms with the functional group to name the compound. Three carbon atoms with a carboxylic acid means the name is propanoic acid.
No concepts available.
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