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प्रश्न
Name the gas obtained when ammonia burns in an atmosphere of oxygen without any catalyst.
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उत्तर
Nitrogen
APPEARS IN
संबंधित प्रश्न
Identify the substance underlined:
The catalyst used to oxidise ammonia.
Name the following
Solid obtained by passing ammonia over heated copper oxide
Why is ammonium hydroxide used in qualitative analysis? Give two equations to justify your answer.
Give balanced equation to prove that ammonia Is alkaline in nature
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 equation for the following :
Ammonium chloride is treated with sodium hydroxide.
State one relevant observation for the following:
Burning of ammonia in excess of oxygen.
