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प्रश्न
The catalyst used in the oxidation of ammonia is ______.
विकल्प
zinc
platinum
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उत्तर
The catalyst used in the oxidation of ammonia is platinum.
Explanation:
Platinum is utilised as a catalyst in the catalytic oxidation of ammonia, whereas zinc is not suited because it can react with ammonia in the presence of moisture.
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संबंधित प्रश्न
Give a balanced chemical equation for Reaction of Ammonia with Nitric acid
Give balanced chemical equations for Reaction of ammonia with excess chlorine.
A gas ‘A’ reacts with another gas ‘B’ in the presence of a catalyst to give a colourless gas ‘C’. The gas ‘C’ when comes in contact with air produces a brown gas ‘D’. The solution of ‘A’ in water turns red litmus blue. Explain the observations.
Name the following
Indicator that turns deep pink when treated with NH4OH.
State one possible source of each reactant used in the process.
Give balanced reactions for the following conversion:
Ammonia to nitrogen using trichloride.
Give balanced equation to prove that ammonia Is alkaline in nature
(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)?
Write the equation for:
The preparation of ammonia from ammonium chloride and calcium hydroxide.
