MCQ Questions for Class 8 Science Chapter 4 Materials: Metals and Non-Metals with Answers

Check the below NCERT MCQ Questions for Class 8 Science Chapter 4 Materials: Metals and Non-Metals with Answers Pdf free download. MCQ Questions for Class 8 Science with Answers were prepared based on the latest exam pattern. We have provided Materials: Metals and Non-Metals Class 8 Science MCQs Questions with Answers to help students understand the concept very well.


Q.1. Metals are

(a) soft and brittle
(b) hard and solid
(c) liquid
(d) generally liquid

(b) hard and solid


Q.2. The metal which develops a protective layer over its surface by reaction with air is:

(a) zinc
(b) aluminium
(c) iron
(d) silver

(b) aluminium


Q.3. Materials having qualities of both metals and non-metals are

(a) alloys
(b) metalloids
(c) noble metals
(d) none of these

(b) metalloids


Q.4. The metal not corroded by air, water and acid is :

(a) copper
(c) gold
(b) zinc
(d) aluminium

(c) gold


Q.5. Which metal reacts readily with cold water?

(a) Gold
(b) Silver
(c) Magnesium
(d) Calcium

(d) Calcium


Q.6. The metal which cannot be stored in packets is:

(a) sodium
(b) calcium
(c) magnesium
(d) zinc

(a) sodium


Q.7. Name the gas evolved when magnesium reacts with dilute hydrochloric acid

(a) Chlorine
(b) Oxygen
(c) hydrogen
(d) Nitrogen

(c) hydrogen


Q.8. The metal which is poorest conductor of heat is:

(a) mercury
(b) zinc
(c) lead
(d) copper

(c) lead


Q.9. The metal which is not corroded by air, water and acid is

(a) copper
(b) zinc
(c) aluminium
(d) gold

(d) gold


Q.10. Property of producing sound by metals is called:

(a) malleability
(b) sonority
(c) ductility
(d) none of these

(b) sonority


Q.11. The metal which is liquid at room temperature is

(a) sodium
(b) bromine
(c) calcium
(d) mercury

(d) mercury


Q.12. The non-metal which is liquid at room temperature is:

(a) chlorine
(b) bromine
(c) iodine
(d) carbon

(b) bromine


Q.13. Which one of the following metals is the most ductile?

(a) Aluminium
(b) Copper
(c) Silver
(d) Gold

(d) Gold


Q.14. The colour of chlorine is:

(a) yellow
(b) white
(c) green
(d) yellowish green

(d) yellowish green


Q.15. Which one of the following metals is the most reactive and stored in kerosene?

(a) Iron
(b) Gold
(c) Copper
(d) Potassium

(d) Potassium


Q.16. Metalloids possess the properties of

(a) metals
(b) non-metals
(c) both metals and non-metals
(d) none of these

(c) both metals and non-metals


Q.17. The most reactive metal is

(a) copper
(b) zinc
(c) potassium
(d) gold

(c) potassium


Q.18. Non-metals are

(a) generally gases
(b) generally liquids
(c) generally solids
(d) generally solid and gases

(d) generally solid and gases


Q.19. Which of the following metal is stored in kerosene?

(a) Sodium
(b) Magnesium
(c) Phosphorus
(d) Zinc

(a) Sodium


Q.20. The non-metal which is good conductor of electricity is:

(a) sulphur
(b) iodine
(c) phosphorus
(d) graphite

(d) graphite


We hope the given NCERT MCQ Questions for Class 8 Science Chapter 4 Materials: Metals and Non-Metals with Answers Pdf free download will help you. If you have any queries regarding Materials: Metals and Non-Metals CBSE Class 8 Science MCQs Multiple Choice Questions with Answers, drop a comment below and we will get back to you soon.

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