Question

How we will separate mixture of oil, chalk and alcohol???

Answer 1

Answer:

Explanation:

Alcohol is denser than oil, so it will sink to the bottom leaving the oil floating on the top with the chalk which is in soluble.

For separating chalk and oil, we can filter out the chalk with a filter paper.

For the rest of the solution i.e. oil and alcohol, we can separate the mixture simply by decantation.