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What is Contact process

Answer»

The contact process is the current method of producing sulfuric ACID in the high concentrations needed for industrial processes. Platinum used to be the catalyst for this reaction; HOWEVER, as it is susceptible to reacting with arsenic impurities in the sulfur feedstock, vanadium(V) oxide is now preferred hey brother u have 4 brainlist ANSWER of 5 plz mark this as brainlist



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