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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:
CrCl3
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उत्तर
Ammonia gas on reacting with aqueous solution of Chromium chloride produces green precipitate of chromium tri hydroxide.
\[\ce{CrCI3 + 3NH4OH -> 3NH4CI + Cr(OH)3}\]
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संबंधित प्रश्न
Write a balanced chemical equation for the following:
Reaction of Ammonia with heated copper oxide.
State the conditions required for the given reaction to take place:
Catalytic oxidation of ammonia to nitric oxide.
explain catalytic oxidation of ammonia.
Name the following
Products obtained by burning ammonia in oxygen.
Name the following
Basic gas that is used as a refrigerant.
Choose the correct answer from the options given below :
Ammonia reacts with excess chlorine to form
Complete and balance the equation: CuO(heated) + NH3 →
On passing ammonia gas over heated copper oxide for some time, a reddish-brown residue is left behind. What property of ammonia is demonstrated here?
Ammonia burns in oxygen, as shown below.
\[\ce{4NH3 + 3O2 -> 2N2 + 6H2O}\]
If 240 cc of ammonia is burnt in 300 cc of oxygen, find out the composition of the resultant gaseous mixture at room temperature.
