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प्रश्न
Complete and balance the following reaction.
Zn + H2O →_____________ +___________
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उत्तर
Zn + H2O → ZnO + H2
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संबंधित प्रश्न
A metal ______ hydrogen in the reactivity series gives hydrogen with ______.
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from acid?
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[General method]
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Select the correct answer to the reactant added, to give the product in the preparation of hydrogen gas.
\[\ce{Fe3O4 + H2}\]
