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Question: Answered & Verified by Expert
In the Rosenmund's reaction

RCOCl+H2Pd/BaSO4 RCHO+HCl

Here, BaSO4 is
ChemistryAldehydes and KetonesNEET
Options:
  • A Promotes catalytic activity of Pd
  • B Removes the HCl formed in the reaction
  • C Deactivates Pd
  • D Activates Pd
Solution:
2384 Upvotes Verified Answer
The correct answer is: Deactivates Pd
RCOCl+H2Pd/BaSO4 RCHO+HCl

In this reaction, BaSO4 decreases the activity of palladium.
 

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