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प्रश्न
State one relevant observation for given reactions:
Burning of ammonia in air.
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उत्तर
Since ammonia is not a supporter of combustion, it extinguishes a burning splint and does not burn in air.
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संबंधित प्रश्न
explain catalytic oxidation of ammonia.
Study the flow chart given and give balanced equations to represent the reactions A, B and C:
\[\ce{Mg3N2 ->[A] NH3 <=>[B][C] NH4Cl}\]
Name the following
Ammonium salt used in explosive.
Write a balanced chemical equation for the following:
When an excess of ammonia is treated with chlorine.
Give balanced reactions for the following conversion:
Ammonia to nitrogen using an acidic gas.
Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
CrCl3
Choose the correct answer from the options given below :
Nessler's reagent is an alkaline solution of
(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)?
Industrially, ammonia is obtained by direct combination of nitrogen and hydrogen.
(i) Write balanced equation for the direct combination of nitrogen and hydrogen.
(ii) Which of the metals - iron, platinum, copper - catalyse this direct combination?
(iii) Is the formation of ammonia promoted by high pressure or low pressure?
The product formed when ammonia reacts with oxygen is ______.
