Question

Identify the examples of separation of substances:

• A. separation of milk or curd to remove butter
• B. separation of stalks from grains
• C. separation of dirt particle from water
• D. all of these

Answer 1

The correct option is D all of these

All are the examples of separation of substances.

Separation of milk and curd is done to obtain butter from it which is a useful component of milk.

Stalks are separated from grains to obtain pure grains.

Separation of dirt particles from water is done in order to pure water.