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Question

Which of the following chemical formulas represents an alcohol?

  1. CH3COOH
  2. C6H12O6
  3. CH3CH2OH
  4. NaCl

Answer:

Option C: CH3CH2OH

Detailed Solution:

The correct answer is “CH3CH2OH”.

CH3CH2OH (ethanol) is a simple alcohol, characterized by the -OH (hydroxyl) functional group.