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प्रश्न
Give balanced equation of :
Action of heat an a mixture of copper an nitric acid
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उत्तर
C + 4HNO3→ CO2 + 2H2O + 4NO2
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संबंधित प्रश्न
Write balanced chemical equations for the following:
When the excess of ammonia is treated with chlorine.
Name the gas obtained when ammonia burns in an atmosphere of oxygen without any catalyst.
Name the gas evolved in each of the following cases :
Ethene undergoes hydrogenation reaction.
Why is ammonium hydroxide used in qualitative analysis? Give two equations to justify your answer.
Give balanced chemical equations for of the following :
Reaction of ammonia with excess chlorine.
Name the substance used for drying ammonia gas? Why cannot substances such as conc.H2SO4, anhydrous calcium chloride and phosphorus pentoxide be used for drying ammonia gas?
Copy and complete the following equations :
(i) Mg3N2 + 6H2O →
(ii) 2NH3 + 3CuO →
(iii) 8NH3 + 3Cl2 →
(iv) 4NH3 + 5O2 →
(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 equations for the following reactions, which result in the formation of ammonia:
(i) A mixture of ammonium chloride and slaked lime is heated.
(ii) Aluminium nitride and water.
