The catalyst used in the contact process for manufacturing of sulphuri – McqOptions

MCQOPTIONS

1.	The catalyst used in the contact process for manufacturing of sulphuric acid is [MP PMT 1987]
A.	Copper
B.	Iron/aluminum oxide
C.	Vanadium pent oxide
D.	Platinized asbestos
Answer» D. Platinized asbestos

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