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In which type of Cracking, aluminum silicates,or natural clay is used?(a) Thermal cracking(b) Catalytic cracking(c) Hydrogen cracking(d) Polymerized crackingThis question was addressed to me in an online interview.My question is taken from Fuels topic in portion Fuels, Intake System & Leakage Preventers of Automotive Engine Design

Answer»

Right option is (B) CATALYTIC CRACKING

Easy explanation: Catalytic cracking is the improved form of thermal cracking wherein catalyst is used to PROMOTE cracking and aluminum silicate or natural CLAY is the catalyst.



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