In preparation of sulphuric acid from sulphur dioxide in lead chamber process. What substance is used as a catalyst ?

Question

In preparation of sulphuric acid from sulphur dioxide in lead chamber process. What substance is used as a catalyst ? (A) Manganese dioxide (B) Vanadium pentoxide (C) Nitric oxide (D) Raney Nickel

Tardigrade Admin · Accepted Answer

In preparation of sulphuric acid from sulphur dioxide in lead chamber process, nitric oxide

NO

is used as a catalyst.
In preparation of sulphuric acid from sulphur dioxide in contact process, vanadium pentoxide

V_{2} ​ O_{5}

is used as a catalyst.

Q. In preparation of sulphuric acid from sulphur dioxide in lead chamber process. What substance is used as a catalyst ?

Manganese dioxide

Vanadium pentoxide

Nitric oxide

Raney Nickel

In preparation of sulphuric acid from sulphur dioxide in lead chamber process, nitric oxide $NO$ is used as a catalyst.
In preparation of sulphuric acid from sulphur dioxide in contact process, vanadium pentoxide $V_{2} O_{5}$ is used as a catalyst.