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प्रश्न
Write balanced equation for the following reaction:
Reduction of copper oxide by hydrogen.
उत्तर
Reduction of Copper Oxide by hydrogen :
\[\ce{CuO + H2 + heat -> Cu + H2O}\]
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संबंधित प्रश्न
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4 tones of bauxite, 150 Kg of sodium hydroxide and 600 Kg of graphite.
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(i) the aluminium oxide?
(ii) The iron (III) oxide?
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The metal whose oxide, which is amphoteric, is reduced to metal by carbon reduction ________
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Study the diagram and answer the following questions:
- During electroplating, the iron cup is placed at the cathode. Why?
- Name the ion that must be present in the electrolyte.
- State one condition that is necessary to ensure that the deposit is smooth, firm and even.
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