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प्रश्न
Name oxide of one metal which is reduced by (give equation): Reduction with carbon
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उत्तर
Zinc Oxide
\[\ce{ZnO + C ->[400°C] Zn + CO}\]
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संबंधित प्रश्न
Give appropriate scientific reasons for Zinc oxide can be reduced to zinc metal by using
carbon, but aluminium oxide cannot be reduced by a reducing agent
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Write balanced equation for the following reaction:
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Write balanced equation for the following reaction:
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4 tones of bauxite, 150 Kg of sodium hydroxide and 600 Kg of graphite.
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(ii) The iron (III) oxide?
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Steel is an alloy of iron and ______.
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- 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.
- Write the reaction taking place at the cathode.
- What change would you observe at the anode?
