In the manufacture of `H_(2)SO_(4)` by contact process, the presence o – InterviewSolution

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1.	In the manufacture of `H_(2)SO_(4)` by contact process, the presence of `As_(2)O_(3)` acts as :-A. Catalytic promoterB. Catalytic poisonC. Induced catalystD. Autocatalyst
Answer» Correct Answer - B

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