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Identify the species undergoing oxidation and reduction: 2Na(s) H2(g)→2NaH(s)?
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Identify the species undergoing oxidation and reduction: 2Na(s) H2(g)→...
In this reaction reduction occur as sodium reduced to form sodium hydride. as hydrogen is added in sodium so reduction occur
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Identify the species undergoing oxidation and reduction: 2Na(s) H2(g)→...


Species undergoing oxidation and reduction in the reaction 2Na(s) + H2(g) → 2NaH(s)

- Oxidation: Sodium (Na) is undergoing oxidation in this reaction. It is being oxidized from its elemental form (Na) to the Na+ ion by losing one electron. The oxidation state of Na changes from 0 to +1.

- Reduction: Hydrogen (H2) is undergoing reduction in this reaction. It is being reduced from its elemental form (H2) to the H- ion by gaining one electron. The oxidation state of H changes from 0 to -1.

In the given reaction, sodium (Na) is losing electrons and getting oxidized, while hydrogen (H2) is gaining electrons and getting reduced. This is a classic example of a redox (reduction-oxidation) reaction where one species undergoes oxidation, and another undergoes reduction. Oxidation and reduction always occur simultaneously in redox reactions, ensuring that charge and mass are conserved.
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Identify the species undergoing oxidation and reduction: 2Na(s) H2(g)→2NaH(s)?
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