Multiple choice

Which of the following catalysts is/are used in catalytic cracking?

  1. Al2(SiO3)3

  2. Al2O3

  3. Both (1) and (2)

  4. Pt
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Both aluminosilicates and alumina serve as catalysts in fluid catalytic cracking (FCC) units. Platinum is not typically used in cracking processes - it is more common in reforming reactions.

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