Question:
Which of the following compounds is obtained when phenol is heated with Zn dust?
Which of the following compounds is obtained when phenol is heated with Zn dust?
Show Hint
Zinc dust removes the oxygen of the OH group of phenol.
Updated On: Nov 12, 2026
- Benzene
- Cyclohexanol
- Zinc phenoxide
- Benzoic acid
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The Correct Option is A
Solution and Explanation
Step 1: Understanding the Concept
Zinc dust is a reducing agent that removes the hydroxyl group from phenol.
Step 2: Reaction
\(\text{C}_6\text{H}_5\text{OH}+\text{Zn}\xrightarrow{\Delta}\text{C}_6\text{H}_6+\text{ZnO}\)
Step 3: Conclusion
The organic product is benzene.
Final Answer:
Phenol is reduced to benzene by zinc dust. \[ \boxed{\text{(A) }\text{Benzene}} \]
Zinc dust is a reducing agent that removes the hydroxyl group from phenol.
Step 2: Reaction
\(\text{C}_6\text{H}_5\text{OH}+\text{Zn}\xrightarrow{\Delta}\text{C}_6\text{H}_6+\text{ZnO}\)
Step 3: Conclusion
The organic product is benzene.
Final Answer:
Phenol is reduced to benzene by zinc dust. \[ \boxed{\text{(A) }\text{Benzene}} \]
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