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प्रश्न
A metal ______ hydrogen in the reactivity series gives hydrogen with ______.
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उत्तर
A metal above hydrogen in the reactivity series gives hydrogen with dilute acids.
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संबंधित प्रश्न
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Complete the following word equation:
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materials used
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fully-labeled diagram
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Fe + H2O →_____________ +___________
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The metallic compound formed when a metal above aluminium in the activity series reacts with steam.
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Hydrogen sulphide
