Chemical Engineering Mcqs

Catalyst used in the manufacture of sulphuric acid by chamber & contact processes are respectively ?

(A) V2O5 & Cr2O3.

(B) Oxides of nitrogen & Cr2O3

(C) V2O5 on a porous carrier & oxides of nitrogen

(D) Oxides of nitrogen & V2O5 on a porous carrier

Submitted By: Ali Uppal

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