Crude oil is a mixture of different hydrocarbons which can be used as fuels as well as the starting point to make a wide range of chemicals including dyes, food additives and medicine.
In this topic you need to know about the following: -
Crude oil is a mixture of different hydrocarbons which can be used as fuels as well as the starting point to make a wide range of chemicals including dyes, food additives and medicine.
In this topic you need to know about the following: -
