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What is the catalyst used for oxidation ...

What is the catalyst used for oxidation of `SO_(2)` to `SO_(3)` in lead chamber process for manufacture of sulphuric acid ?

A

Nitric oxide

B

Nitrous oxide

C

Potessium oxide

D

Dilute HCI

Text Solution

Verified by Experts

The correct Answer is:
A
No is used as catalyst in lead chamber process for manufacture of `H_2 SO_4`.
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