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प्रश्न
Name the gas evolved in each of the following cases :
Ethene undergoes hydrogenation reaction.
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उत्तर
Ethene undergoes hydrogenation reaction to give ethane as product which is a gas.
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संबंधित प्रश्न
Give a balanced chemical equation for Reaction of Ammonia with Nitric acid
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
Basic gas that is used as a refrigerant.
Give a balanced chemical equation for the following:
Lab. preparation of ammonia using an ammonium salt.
Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
FeSO4
Complete and balance the equation: CuO(heated) + NH3 →
Look at the following reaction :
A. Nitrogen + metal → compound X
B. X + water → ammonia + another compound
C. Ammonia + metal oxide → metal + water + N2
(i) One metal that can be used for reaction in A is magnesium.
(a) Write the formula of the compound X, that is formed.
(b) Write the balanced equation for reaction B, where Xis the compound formed.
( c) Which property of ammonia is demonstrated by reaction C?
Write the equations for the following reactions, which result in the formation of ammonia:
(i) A mixture of ammonium chloride and slaked lime is heated.
(ii) Aluminium nitride and water.
Write the equation for the following :
Ammonium chloride is treated with sodium hydroxide.
Ranjana wants to prove that ammonia is a reducing agent. To demonstrate this, she passes ammonia gas over heated copper oxide. What will she observe?
