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प्रश्न
Complete and balance the equation: CuO(heated) + NH3 →
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उत्तर
\[\ce{\underset{\text{Black}}{3CuO} + 2NH3 ->[\Delta] \underset{\text{Reddish brown}}{3Cu + 3H2O} + N2}\]
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संबंधित प्रश्न
Write balanced chemical equations for the following:
An equation to illustrate the reducing nature of ammonia.
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 a balanced chemical equation for the following:
Lab. preparation of ammonia using an ammonium salt.
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?
Give balanced equation to prove that ammonia Has the element hydrogen in it.
Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
ZnCl2
Choose the correct answer from the options given below :
Nessler's reagent is an alkaline solution of
Write a balanced chemical equation for the lab preparation of ammonia.
Write a balanced equation for the following conversion:
Nitrogen trichloride from ammonia.
