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Question: Answered & Verified by Expert
In preparation of sulphuric acid from Sulphur dioxide in lead chamber process. What substance is used as a catalyst?
Chemistryd and f Block ElementsMHT CETMHT CET 2017
Options:
  • A Manganese dioxide
  • B Vanadium pentoxide
  • C Nitric oxide
  • D Raney Nickel
Solution:
1226 Upvotes Verified Answer
The correct answer is: Nitric oxide
Catalyst used in lead chamber process is nitric oxide.

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