Question

write down chemical properties of metal reaction with H2
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Answer 1

Answer:

Almost all metals and nonmetals react with hydrogen at high temperatures. ... For example, hydrogen gas and ferrous oxide react, yielding metallic iron and water, H2 + FeO → Fe + H2O; hydrogen gas reduces palladium chloride to form palladium metal and hydrogen chloride, H2 + PdCl2 → Pd + 2HCl.

Explanation:

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Answer 2

Explanation:

Almost all metals and nonmetals react with hydrogen at high temperatures. ... For example, hydrogen gas and ferrous oxide react, yielding metallic iron and water, H2 + FeO → Fe + H2O; hydrogen gas reduces palladium chloride to form palladium metal and hydrogen chloride, H2 + PdCl2 → Pd + 2HCl

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