8. give reason: kerosene oil and cooking oil are insoluble in water.
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Answers
I cannot emphasise that enough. Some components of fresh or oxidised coal may wash out in water, kerosene or cooking oil but you will still have a handful of black material left that weighs almost as much as the starting material. You can boil powdered coal in diluted nitric or hydrochloric acid and it will not dissolve though some of the sulphur and mineral content will.
Answer: kerosine oil is immiscible liquids and same to oil also
Explanation:
It is due to the fact that like dissolves like. Also, Kerosene is lighter than water and floats on its surface rather than getting dissolved. Therefore, these are called immiscible liquid. ... Kerosene is a non-polar organic solvent and can dissolve non-polar covalent compounds
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