Q. 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
No explanation is available for this question!