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प्रश्न
Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
Pb(NO3)2
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उत्तर
Ammonia gas on reacting with aqueous solution of lead nitrate produces white precipitate of Iead hydroxide.
\[\ce{Pb(NO3)2 + 2NH4OH -> 2NH4NO3 + Pb(OH)2}\]
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संबंधित प्रश्न
Give a balanced chemical equation for Reaction of Ammonia with Nitric acid
The acid which is prepared by catalytic oxidation of ammonia.
A gas ‘P’ gives dense white fumes with chlorine. Its aqueous solution gives a blue colour with copper (II) hydroxide (a) Name the gas P. (b) Give its formula (c) Give three uses of P.
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.
Give balanced equation of :
Action of heat an a mixture of copper an nitric acid
Give balanced reactions for the following conversion:
Ammonia to nitrogen using an acidic gas.
Give balanced reactions for the following conversion:
Ammonia to nitrogen using oxygen.
Give a balanced chemical equation for the following:
Reaction of ammonia with excess of chlorine.
Write a balanced chemical equation for the lab preparation of ammonia.
The catalyst used in the oxidation of ammonia is ______.
