In preparation of sulphuric acid from sulphur dioxide in lead chamber – InterviewSolution

1.	In preparation of sulphuric acid from sulphur dioxide in lead chamber process. What substance is used as a catalyst ?A. Manganese dioxideB. Vanadium pentoxideC. Nitric oxideD. Raney nickel
Answer» Correct Answer - C In the preparation of sulphuric acid `(H_(2)O)`. In `2SO_(2) + underset("from air")(O_(2)) + 2H_(2)O + underset("Catalyst")([NO] rarr 2H_(2)SO_(4) + underset("Catalyst")([NO])`

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