In the chapter ‘Materials Around Us’, you have studied that oil does not mix. Class 6

In the chapter ‘Materials Around Us’, you have studied that oil does not mix. Class 6

Question 1.

In the chapter ‘Materials Around Us’, you have studied that oil does not mix with water and forms a separate layer when left undisturbed for some time. Which method of separation would you use to separate oil and water? Class 6

Answer:

Decantation or separating funnel.

Question 2.

A bowl of milk in your home has gone sour. Discuss with your parents how you can use it in another way. Also, which method of separation will you use in the process? Class 6

Answer:

1. Sour milk can be used to make paneer.
2. Curdling method would be used.

Question 3.

Can you name one kitchen appliance which runs on electricity that is used to prepare buttermilk? Class 6

Answer:

1. Blender
2. Grinder (Mixer)