Which one of the following processes aims at producing higher yield of gaseous unsaturated hydrocarbons and aromatics like benzene & toluene?

Which one of the following processes aims at producing higher yield of

1.	Which one of the following processes aims at producing higher yield of gaseous unsaturated hydrocarbons and aromatics like benzene & toluene?
A.	Reforming
B.	Pyrolysis
C.	Alkylation
D.	Hydrocracking
Answer» B. Pyrolysis