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प्रश्न
Give balanced equation to prove that ammonia Is alkaline in nature
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उत्तर
\[\ce{NH3 + H2O ⇌ NH4OH}\]
\[\ce{NH4OH ⇌ NH^{+}_{4} + OH-}\]
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संबंधित प्रश्न
Name the following
Salt used to clean metal surface before soldering, tinning, etc.
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Ammonia to nitrogen using oxygen.
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Ammonia to ammonium sulphate.
Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
FeCl3
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(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?
Write the equation for:
The preparation of ammonia from ammonium chloride and calcium hydroxide.
Write balanced chemical equations for a reaction in which ammonia is oxidised by the following:
(i) A metal oxide
(ii) A gas which is not oxygen
An element has 2 electrons in its N shell. It reacts with a non-metal of atomic number 7. The compound formed reacts with warm water and produces a basic gas. Identify the elements and write a balanced chemical reaction.
