Iron oxide catalyst if fused which of the mentioned promoters?(a) Alkali(b) Non-ferrous metal oxides(c) Al2O3(d) All of the mentionedThe question was asked by my school principal while I was bunking the class.This interesting question is from Inorganic Chemical in section Inorganic Chemical Industries of Chemical Technology

Iron oxide catalyst if fused which of the mentioned promoters?(a) Alka

1.	Iron oxide catalyst if fused which of the mentioned promoters?(a) Alkali(b) Non-ferrous metal oxides(c) Al2O3(d) All of the mentionedThe question was asked by my school principal while I was bunking the class.This interesting question is from Inorganic Chemical in section Inorganic Chemical Industries of Chemical Technology
Answer» Correct ANSWER is (d) All of the mentioned To elaborate: NH3 synthesis catalysts are BASED on iron OXIDE promoted by alkali or non FERROUS metal OXIDES such as K2O and Al2O3.

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