Multiple choice general knowledge

The formula C6H5OH stands for :

  1. Phenol

  2. Ethenol

  3. Benzene

  4. None of the above
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A Correct answer
Explanation

C6H5OH is the molecular formula for phenol, an aromatic organic compound. It consists of a benzene ring (C6H5) with a hydroxyl group (-OH) attached. Ethanol is C2H5OH and benzene is C6H6.

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