_ Sulphuric acid is used as a catalyst in the$? – McqOptions

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1.	_ Sulphuric acid is used as a catalyst in the$?
A.	Hydrogenation of oils
B.	Gas phase oxidation of SO‚Äö√á√á in chamber process
C.	Alkylation of hydrocarbons
D.	None of these
Answer» D. None of these

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