1.

In the fluid catalytic cracker (FCC), the cracking reaction is __________ (A) and the regeneration is___(B) __________

A. (A) exothermic (B) endothermic
B. (A) exothermic (B) exothermic
C. (A) endothermic (B) enodthermic
D. (A) endothermic (B) exothermic
Answer» E.


Discussion

No Comment Found