Question

Give one word: The method of separation by which oil is separated from water.

Answer 1

• The method of separation by which oil is separated from water is by the use of a separating funnel.
• A separating funnel is a glass device used for separating two immiscible liquids like oil and water.
• The mixture of oil and water forms two separate layers because they are completely insoluble in each other.
• Oil forms the upper layer while water forms the lower. In a separating funnel, they are kept for resting, when two layers become stable by using a separating funnel they are filtered one by one.
• The process involves using the mixtures of unequal particle densities.