Question: What is the molecular formula of Benzoic acid?
Options:
C6H5COOH
C7H6O2
C6H6O
C6H4O2
Correct Answer: C7H6O2
Solution:
The molecular formula of Benzoic acid is C7H6O2.
What is the molecular formula of Benzoic acid?
Practice Questions
Q1
What is the molecular formula of Benzoic acid?
C6H5COOH
C7H6O2
C6H6O
C6H4O2
Questions & Step-by-Step Solutions
What is the molecular formula of Benzoic acid?
Step 1: Understand that a molecular formula shows the number and type of atoms in a molecule.
Step 2: Identify the main components of benzoic acid, which is a type of carboxylic acid.
Step 3: Recognize that benzoic acid has a benzene ring (C6H5) and a carboxyl group (COOH).
Step 4: Count the atoms: The benzene ring has 6 carbon (C) atoms and 5 hydrogen (H) atoms, and the carboxyl group adds 1 carbon and 2 oxygen (O) atoms.
Step 5: Add the atoms together: 6 C (from benzene) + 1 C (from carboxyl) = 7 C; 5 H + 1 H (from carboxyl) = 6 H; and 2 O (from carboxyl) = 2 O.
Step 6: Write the molecular formula by combining the counts: C7H6O2.
No concepts available.
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