. Platinum catalyst used in the earlier days of sulphuric acid manufacture by contact process suffers from the drawback like (A) High cost (B) Fragile nature (C) Easy poiso(D) All (A), (B) and (C)ning tendency

. Platinum catalyst used in the earlier days of sulphuric acid
manufacture by contact process suffers from the drawback like
(A) High cost
(B) Fragile nature
(C) Easy poisoning tendency
(D) All (A), (B) and (C)
by

1 Answer

Answer :

(D) All (A), (B) and (C)
by

Related questions

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The catalyst used in the manufacture of sulphuric acid by contact process is `:

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Catalyst used in the manufacture of sulphuric acid by chamber & contact processes are respectively (A) V2O5 & Cr2O3 . (B) Oxides of nitrogen & Cr2O3 (C) V2O5 on a porous carrier & oxides of nitrogen (D) Oxides of nitrogen & V2O5 on a porous carrier

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Last Answer : (D) All (A), (B) and (C)

In the Contact process of sulphuric acid manufacture, 98% acid cooler is made of (A) Stainless steel (B) Cast iron (C) Lead lined steel (D) Rubber lined steel

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Last Answer : (A) Sulphuric acid

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The catalyst used for the production of Sulphuric acid?

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