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प्रश्न
Give balanced equation for the following conversion:
Nitrogen to a basic gas – using hydrogen.
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उत्तर
Nitrogen to basic gas [NH3] – using H2
\[\ce{N2 + 3H2 ⇌[Fe 450-500°C][200-900mm]\underset{\text{Ammonia basic gas}}{2NH3}}\]
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संबंधित प्रश्न
Indicate which of the following statement is true and which is false:
Hydrogen gas is easily liquefiable.
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Multiple Choice Question
Hydrogen is
How is hydrogen separated from carbon dioxide and carbon monoxide?
Match the statements in List I with the appropriate answer in List II.
| List I | List II |
| 1. An atom of hydrogen | A: Chromic oxide |
| 2. A strong oxidising agent | B: Ammonia |
| 3. A promoter used in Bosch process | C: Iron |
| 4. A chemical used in the manufavture of fertilizers | D: One electron |
| 5. The catalyst used in production of a basic gas from nitrogen. | E: Dilute nitric acid |
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Hydrogen and oxygen
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magnesium + dil. hydrochloric acid → ___
Write a correctly balanced equation for the following:
When steam is passed over red hot iron.
Write balanced equation of the reaction in the preparation of : hydrogen from a solution of potassium hydroxide [other than by electrolysis].
Give balanced equation for obtaining hydrogen from cold water using a divalent active metal.
