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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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