I Explore 3rd EDITION A Science Textbook 8>Chapter 4 - Metals and Non-Metals>EXERCISES>Q C

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8th CBSE

IMPORTANT

Earn 100

Lead, although a metal, is a poor conductor of heat.

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Important Questions on Metals and Non-Metals

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8th CBSE

IMPORTANT

I Explore 3rd EDITION A Science Textbook 8>Chapter 4 - Metals and Non-Metals>EXERCISES>Q C

For rusting of iron, both air and water are essential.

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8th CBSE

IMPORTANT

I Explore 3rd EDITION A Science Textbook 8>Chapter 4 - Metals and Non-Metals>EXERCISES>Q C

Graphite is used to make pencil's lead.

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8th CBSE

IMPORTANT

I Explore 3rd EDITION A Science Textbook 8>Chapter 4 - Metals and Non-Metals>EXERCISES>Q C

Noble metals are very reactive.

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8th CBSE

IMPORTANT

I Explore 3rd EDITION A Science Textbook 8>Chapter 4 - Metals and Non-Metals>EXERCISES>Q C

Brass is an alloy of copper and tin.

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8th CBSE

IMPORTANT

I Explore 3rd EDITION A Science Textbook 8>Chapter 4 - Metals and Non-Metals>EXERCISES>Q C

Sodium is the most reactive metal.

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8th CBSE

IMPORTANT

I Explore 3rd EDITION A Science Textbook 8>Chapter 4 - Metals and Non-Metals>EXERCISES>Q D

Match the correct answer.

1. Bronze		a. liquid
2. Platinum		b. utensils
3. Copper		c. food packaging
4. Mercury		d. noble metal
5. Aluminium		e. statues

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8th CBSE

IMPORTANT

I Explore 3rd EDITION A Science Textbook 8>Chapter 4 - Metals and Non-Metals>EXERCISES>Q E

Name a metal that does not corrode in air.

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8th CBSE

IMPORTANT

I Explore 3rd EDITION A Science Textbook 8>Chapter 4 - Metals and Non-Metals>EXERCISES>Q E

Complete the following reaction:

Sodium $+$ Water $\to$ ______ $+$ ______.