The formula of benzyl alcohol is:
Correct answer: B. C6H5CH2 OH
- A. C6H5OH
- B. C6H5CH2 OH
- C. C6H5C2H4 OH
- D. C6H5 COOH
Explanation
The formula of benzyl alcohol is C7H8O. It is a secondary alcohol, which means that the hydroxyl group (-OH) is bonded to a carbon atom that is bonded to two other carbon atoms.
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About Alcohols and Phenols
Alcohols are classified as primary, secondary or tertiary and studied through their hydrogen bonding, acidity, oxidation and reactions with active metals, acids and halogenating agents. Phenols require separate treatment because the hydroxyl group is attached to an aromatic ring, making their acidity and electrophilic substitution different from ordinary alcohols.
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