Q13 / 150 · MHT CET 2018 · Chemistry

Which catalyst is used for oxidation of $S O_{2}$ to $S O_{3}$ in lead chamber process for the manufacture of sulphuric acid?

Correct answer
A
Nitric oxide
B
Nitrous oxide
C
Potassium iodide
D
Dilute $H C l$

Solution

Nitric oxide is used for oxidation of

S O_{2}

and

S O_{3}

in lead chamber process for the manufacture of sulphuric acid

Hence, the correct answer is option: 'A'.

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