The most reactive metal is

Important Questions on Materials: Metals and Non-metals

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8th CBSE

IMPORTANT

All in One - SCIENCE CBSE Class 8>Chapter 4 - Materials: Metals and Non-metals>Chapter Practice>Q 12

The non-metal which is liquid at room temperature is

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8th CBSE

IMPORTANT

All in One - SCIENCE CBSE Class 8>Chapter 4 - Materials: Metals and Non-metals>Chapter Practice>Q 13

Which metal is present in haemoglobin?

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8th CBSE

IMPORTANT

All in One - SCIENCE CBSE Class 8>Chapter 4 - Materials: Metals and Non-metals>Chapter Practice>Q 14

Which of the following is very hard?

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8th CBSE

IMPORTANT

All in One - SCIENCE CBSE Class 8>Chapter 4 - Materials: Metals and Non-metals>Chapter Practice>Q 2

All metals are solid but _____ is liquid at room temperature.

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8th CBSE

IMPORTANT

All in One - SCIENCE CBSE Class 8>Chapter 4 - Materials: Metals and Non-metals>Chapter Practice>Q 4

A solution of _____ in alcohol has antiseptic properties. 

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8th CBSE

IMPORTANT

All in One - SCIENCE CBSE Class 8>Chapter 4 - Materials: Metals and Non-metals>Chapter Practice>Q 5

Nitrates of _____ find use in photography. 

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8th CBSE

IMPORTANT

All in One - SCIENCE CBSE Class 8>Chapter 4 - Materials: Metals and Non-metals>Chapter Practice>Q 6

_____ foils are used to wrap food items. 

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8th CBSE

IMPORTANT

All in One - SCIENCE CBSE Class 8>Chapter 4 - Materials: Metals and Non-metals>Chapter Practice>Q 7

Sodium and potassium are kept in _____.