MEDIUM
8th CBSE
IMPORTANT
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Which of these metals cannot displace hydrogen from a dilute acid?

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Important Questions on Metals and Non-Metals

MEDIUM
8th CBSE
IMPORTANT
Living Science 8>Chapter 4 - Metals and Non-Metals>EXERCISES>Q A
Which one of the following alloys is light and strong?
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8th CBSE
IMPORTANT
Living Science 8>Chapter 4 - Metals and Non-Metals>EXERCISES>Q A
Which of these metals can displace all the other three metals from their salt solutions?
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8th CBSE
IMPORTANT
Living Science 8>Chapter 4 - Metals and Non-Metals>EXERCISES>Q A
Metal A dipped in the salt of metal B displaces B from the solution. This shows that
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8th CBSE
IMPORTANT
Living Science 8>Chapter 4 - Metals and Non-Metals>EXERCISES>Q A
Metals react with oxygen to form
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8th CBSE
IMPORTANT
Living Science 8>Chapter 4 - Metals and Non-Metals>EXERCISES>Q A
The metal which is mostly used in the construction industry is
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8th CBSE
IMPORTANT
Living Science 8>Chapter 4 - Metals and Non-Metals>EXERCISES>Q A
Pieces of copper, silver and gold are dropped into a solution of iron sulphate. The piece that will get a coating of copper is 
EASY
8th CBSE
IMPORTANT
Living Science 8>Chapter 4 - Metals and Non-Metals>EXERCISES>Q B
Name a metal which is liquid at room temperature.
MEDIUM
8th CBSE
IMPORTANT
Living Science 8>Chapter 4 - Metals and Non-Metals>EXERCISES>Q B
Metals generally have a low specific gravity.