. Which of the following is used as a catalyst in fluidised bed catalytic cracking? (A) Silica-magnesia (B) Silica-alumina (C) Bentonite clays (D) All (A), (B) and (C

. Which of the following is used as a catalyst in fluidised bed catalytic
cracking?
(A) Silica-magnesia
(B) Silica-alumina
(C) Bentonite clays
(D) All (A), (B) and (C
by

1 Answer

Answer :

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

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