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प्रश्न
Name the following :
A metal oxide that can be reduced by hydrogen
उत्तर
PbO or CuO
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संबंधित प्रश्न
An element L consists of molecules.
When L is heated with iron metal, it forms a compound FeL. What chemical term would you use to describe the change undergone by L?
How is the following metallic oxide reduced? Write equations:
Iron (ll) oxide
Explain with reason:
In the electrolytic reduction of alumina, the graphite anode is gradually consumed.
Give equation for the following conversion: Aluminium hydroxide to aluminium oxide.
Name a non-metallic element which forms acidic and neutral oxides
What metallic property is shown by the non-metal graphite?
Name two metallic oxides which cannot be reduced by carbon, carbon monoxide or hydrogen.
Write a balanced equation for the reduction of copper (ll) oxide by hydrogen.
Give the equations for the reduction of copper oxide.
Give the equation for the reduction of Iron (III) oxide.
