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प्रश्न
Correct the following:
Finely divided platinum is used in the Haber process.
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उत्तर
Finely divided iron is used in the Haber process.
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संबंधित प्रश्न
How do you prove that NH3 contains nitrogen and hydrogen?
Correct the following:
Liquid ammonia is a solution of NH3.
Distinguish between the following (using ammonia solution) Sodium sulphate and ammonium sulphate.
Give balanced equations for the following conversion:
Ammonia to brown gas.
Name a white salt produced by an acid gas and a basic gas.
Explain the following:
Aqueous ammonia conducts electricity.
Name the other ion formed when ammonia dissolves in water.
Give one test that can be used to detect the presence of the ion produced in (i) and (ii).
Give a balanced equation for the reduction of hot copper (II) oxide to copper using ammonia gas.
