Which of the following components is present in major proportions in LPG and why?
Methane because it is easily liquefiable.
n-butane because it is easily liquefiable.
Iso octane because it reduces knocking property.
n-propane because it has high calorific value.
A
n-butane because it is easily liquefiable.
B
Methane because it is easily liquefiable.
C
Iso octane because it reduces knocking property.
D
n-propane because it has high calorific value.
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Solution
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LPG is composed of mainly n-butane and bit of propane. n-Butane is present as it has high calorific value and it is easily liquefiable.
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