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प्रश्न
Differentiate between:
Reaction of excess ammonia with chlorine and NH3 with excess chlorine
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उत्तर
| Reaction of excess ammonia with chlorine | Reaction of ammonia with excess chlorine | |
| 1 | It forms ammonium chloride and nitrogen . | It forms nitrogen trichloride and hydrogen chloride |
| 2 | \[\ce{8NH3(excess) + 3CI2 -> N2 + 6NH4CI}\] | \[\ce{NH3 + 3CI2(excess) -> NCI3 + 3HCl}\] |
| 3 | The yellow green colour of chlorine gas disappears and white ammonium chloride is formed. | Nitrogen trichloride is a yellow coloured highly explosive liquid |
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संबंधित प्रश्न
Write balanced chemical equations for the following:
When the excess of ammonia is treated with chlorine.
Identify the substance underlined:
The catalyst used to oxide ammonia.
Give a balanced chemical equation for the following:
Lab. preparation of ammonia using an ammonium salt.
Give balanced equation to prove that ammonia Has the element hydrogen in it.
Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
CuSO4
(a) Name the catalyst used in 1(ii)
(b) In the reaction referred to in 1(ii), the catalyst glows red hot. Why?
(c) What is the name of the industrial process which starts with the reaction reffered to in 1 (ii)?
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 a balanced chemical equation for the lab preparation of ammonia.
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.
