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प्रश्न
Name the following
Solid obtained by passing ammonia over heated copper oxide
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उत्तर
Copper
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संबंधित प्रश्न
Select from the list the gas that matches the description given in case
[ammonia, ethane, hydrogen chloride, hydrogen sulfide, ethyne]
This gas is used as a reducing agent in reducing copper oxide to copper
Identify the substance underlined:
The catalyst used to oxide ammonia.
Copy and complete the following table which refers to the industrial method for the preparation of ammonia and sulphuric acid:
| Name of the compoun | Name of the process | Catalytic equation (with the catalyst) |
| Ammonia | (i)__________ | (ii) __________ |
| Sulhuric acid | (iii) ___________ | (iv) __________ |
Name the following
Gas obtained by treating chlorine in excess of ammonia.
Name the following
Basic gas that is used as a refrigerant.
Differentiate between:
Reaction of excess ammonia with chlorine and NH3 with excess chlorine
Choose the correct answer from the options given below :
Ammonia reacts with excess chlorine to form
Write equation for the following:
Burning of ammonia in oxygen.
The metallic hydroxide which forms a deep inky blue solution with excess ammonium hydroxide solution is ______.
Ranjana wants to prove that ammonia is a reducing agent. To demonstrate this, she passes ammonia gas over heated copper oxide.
Write a balanced chemical equation for the Black copper oxide changes to a reddish brown/pink copper reaction.
