JEE Main

AI Gen: Hydrogen and Its Compounds question bank (Chemistry)

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Q1.

Which of the following forms heavy water (D2O)?

Topic: Hydrogen and Its Compounds | Source: AI Generated (JEE Main)

(A)
Deuterium oxide
(B)
Superheated steam
(C)
Demineralized water
(D)
Softened water
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Q2.

Hydrogen gas can be prepared in the laboratory by the reaction of granulated zinc with:

Topic: Hydrogen and Its Compounds | Source: AI Generated (JEE Main)

(A)
Dilute sulfuric acid
(B)
Concentrated nitric acid
(C)
Concentrated sulfuric acid
(D)
Cold water
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