Question

Which of the following process is used for the preparation of sulphuric acid?

(a) Ostwald’s process

(b) Bergius process

(c) Deacon’s process

(d) Chamber process

The question was asked during a job interview.

My question comes from Catalysis in chapter Reaction Dynamics of Engineering Chemistry I

Answer 1

Correct answer is (d) Chamber process

For explanation I would say: Chamber process is used for the preparation of sulphuric acid. Chamber process, also called Lead-chamber Process, method of producing sulfuric acid by oxidizing sulfur dioxide with moist air, using gaseous nitrogen.