Which catalyst is used in Alkylation?
(a) Sulphuric acid
(b) Hydrochloric acid
(c) Sulphuric acid or hydrochloric acid
(d) Di-chloric acid
I have been asked this question in an online interview.
This interesting question is from Fuels topic in section Fuels, Intake System & Leakage Preventers of Automotive Engine Design