1.

The proper arrangement of the petroleum fractions in order of their boiling points is

A. lubricating oil > diesel > petrol > LPG
B. lubricating oil > petrol > diesel > LPG
C. petrol > lubricating oil > diesel > LPG
D. petrol > diesel > LPG > lubricating oil
Answer» B. lubricating oil > petrol > diesel > LPG


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