MEDIUM
10th CBSE
IMPORTANT
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Zinc oxide reacts with acid. Therefore, it has a basic nature. Zinc oxide reacts with a base also. Therefore, it has the acidic nature. What is the correct nature of zinc oxide?

Important Questions on Metals and Nonmetals

EASY
10th CBSE
IMPORTANT
Secondary Chemistry Class X>Chapter 3 - Metals and Nonmetals>Multiple Choice Questions (MCQ)>Q 1
Which one of the following metals is most ductile?
EASY
10th CBSE
IMPORTANT
Secondary Chemistry Class X>Chapter 3 - Metals and Nonmetals>Multiple Choice Questions (MCQ)>Q 2
Which one of the following is least dense?
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10th CBSE
IMPORTANT
Secondary Chemistry Class X>Chapter 3 - Metals and Nonmetals>Multiple Choice Questions (MCQ)>Q 3
Which one of the following metals is most reactive and stored in kerosene?
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10th CBSE
IMPORTANT
Secondary Chemistry Class X>Chapter 3 - Metals and Nonmetals>Multiple Choice Questions (MCQ)>Q 4
Which one of the following metals will not liberate hydrogen gas when treated with dilute hydrochloric acid?
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10th CBSE
IMPORTANT
Secondary Chemistry Class X>Chapter 3 - Metals and Nonmetals>Multiple Choice Questions (MCQ)>Q 5
Which one of the following will be displaced from its salt solution by copper?
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10th CBSE
IMPORTANT
Secondary Chemistry Class X>Chapter 3 - Metals and Nonmetals>Multiple Choice Questions (MCQ)>Q 6
Name the gas evolved when magnesium reacts with dilute hydrochloric acid.
MEDIUM
10th CBSE
IMPORTANT
Secondary Chemistry Class X>Chapter 3 - Metals and Nonmetals>Multiple Choice Questions (MCQ)>Q 7
Which one of the following is most reactive towards water?
EASY
10th CBSE
IMPORTANT
Secondary Chemistry Class X>Chapter 3 - Metals and Nonmetals>Multiple Choice Questions (MCQ)>Q 8
Which one will not displace copper from copper sulphate?