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What are the principal uses of sulfuric acid?(a) Production of hydrochloric acid(b) Manufacturing of dyes, fertilizers, and drugs(c) Pickling of steels and other metals(d) Production of hydrochloric acid, manufacturing of dyes, fertilizers and drugs and pickling of steelsThe question was posed to me by my college professor while I was bunking the class.My enquiry is from Mineral Acids in section Mineral Acids of Corrosion Engineering

Answer»

Right CHOICE is (d) Production of hydrochloric ACID, manufacturing of dyes, fertilizers and drugs and pickling of STEELS

Explanation: Principle uses of sulfuric acid are:

Production of hydrochloric acid and other chemicals

Manufacturing of dyes, fertilizers, drugs, EXPLOSIVES, and rayon

Pickling of steels and other metals

Laboratory USAGE.



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