Class 9 Science MCQ Chapter 2 Is Matter Around us Pure

Class 9 Science MCQ Chapter 2 Is Matter Around us Pure, Class 9 Science MCQ Question Answer, Class 9 Science Multiple Choice Question Answer to each chapter is provided in the list of SCERT Science Class 9 Objective Types Question Answer so that you can easily browse through different chapters and select needs one. Class 9 Science MCQ Chapter 2 Is Matter Around us Pure Question Answer can be of great value to excel in the examination.

SCERT Class 9 Science MCQ Chapter 2 Is Matter Around us Pure

SCERT Class 9 Science MCQ Chapter 2 Is Matter Around us Pure Notes covers all the exercise questions in SCERT Science Textbooks. The NCERT Class 9 Science MCQ Chapter 2 Is Matter Around us Pure provided here ensures a smooth and easy understanding of all the concepts. Understand the concepts behind every chapter and score well in the board exams.

Is Matter Around us Pure

Chapter – 2

Multiple Choice Questions & Answers

1. Which of the following material fall in the category of a Elements? 

(a) Milk 

(b) Ice

(c) Iron 

(d) Salt

Ans. (c) Iron.

2. Which of the following material fall in the category of a pure substance?

(a) Brick 

(b) Wood

(c) Ice 

(d) Air

Ans. (c) Ice.

3. Which of the following material fall in the category of a compound?

(a) Brick 

(b) Wood

(c) Ice 

(d) Air

Ans. (c) Ice.

4. Which of the following is the heterogeneous mixture?

(a) Salt in water 

(b) water in alcohol

(c) sugar in water 

(d) water in oil 

Ans. (d) water in oil.

5. Which of the following as the example of uniform composition?

(a) water in alcohol

(b) water in oil

(c) water in sand 

(d) water in cement

Ans. (a) water in alcohol.

6. Which of the following is as the example | of colloidal solution?

(a) lemonade

(b) milk

(c) copper sulphate solution

(d) water in salt

Ans. (b) milk.

7. Which of the following is not as the example heterogeneous mixture?

(a) water in alcohol

(b) salt in water

(c) sugar in water

(d) water in oil

Ans. (d) water in oil.

8. Which of the following substance can not be broken into simpler substance?

(a) water 

(b) methane

(c) mercury 

(d) sand

Ans. (c) mercury.

9. Majority of the elements are

(a) gas 

(b) liquid

(c) not confirm 

(d) solid

Ans. (d) solid.

10. Which of the following elements is metalloids?

(a) iron 

(b) Boron

(c) Argon 

(d) Neon

Ans. (b) Boron.

11. Which of the following is not metal properties?

(a) a lustre

(b) conduct heat and electricity

(c) malleable 

(d) not lustrous 

Ans. (d) not lustrous.

12. Which of the following is not nonmetal properties?

(a) Sonorous

(b) variety of colours

(c) poor conductor of heat

(d) poor conductors of electricity 

Ans. (a) Sonorous.

13. Which of the following mixture shows Tyndall effect?

(a) mixture of copper sulphate and water.

(b) mixture of water and milk.

(c) mixture of water and alcohol

(d) mixture of water and sugar.

Ans. (b) mixture of water and milk.

14. Which of the following mixture is not solution?

(a) air 

(b) sea water

(c) soda water 

(d) soil

Ans. (d) soil.

15. Which of the following are not chemical changes?

(a) freezing of water

(b) Growth of a plant

(c) Rusting of iron

(d) Burning of a candle.

Ans.(a) freezing of water.