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UPSEE Solved Model Paper 2
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© examsnet.com
Question : 95
Total: 150
Which of the following statements is
FALSE
a bout the process of '
cracking
' in petrochemical industry?
It requires a high temperature.
It converts small hydrocarbons to more useful bigger hydrocarbons.
In catalytic cracking, much lower pressure is required than in thermal cracking.
Petrol obtained from vapour phase cracking has better anti-knock properties than petrol obtained from liquid phase cracking.
Validate
Solution:
Cracking is the decomposition of bigger hydrocarbon molecules into simpler, low-boiling hydrocarbons of lower molecular weight.
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