Organic Chemistry - Set 7 | NUST Entrance Test

Unsaturated hydrocarbon can be prepared by:

Difficulty: Easy

A:

Cracking

B:

Thermal cracking

C:

Catalytic cracking

D:

Steam cracking

Better quality gasoline with high octane numbers are prepared from the method:

Difficulty: Easy

A:

Cracking

B:

Thermal cracking

C:

Catalytic cracking

D:

Steam cracking

Lower unsaturated hydrocarbons are prepared preferably by:

Difficulty: Hard

A:

Cracking

B:

Thermal cracking

C:

Catalytic cracking

D:

Steam cracking

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