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प्रश्न
Choose the correct answer from the options given below :
Nessler's reagent is an alkaline solution of
पर्याय
HgI2
K2HgI4
HgNH2I
NH2HgO HgI
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उत्तर
K2HgI4
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संबंधित प्रश्न
Select from the list the gas that matches the description given in case
[ammonia, ethane, hydrogen chloride, hydrogen sulfide, ethyne]
This gas is used as a reducing agent in reducing copper oxide to copper
State one relevant observation for the following
When ammonia gas is burnt in an atmosphere of excess oxygen.
explain catalytic oxidation of ammonia.
Name the following
Indicator that turns deep pink when treated with NH4OH.
Give balanced chemical equations for of the following :
Reaction of ammonia with excess chlorine.
Give balanced reactions for the following conversion:
Copper oxide to copper.
Give a balanced chemical equation for the following:
Reaction of ammonia with excess of chlorine.
Write a balanced equation for the following conversion:
Nitrogen trichloride from ammonia.
Ranjana wants to prove that ammonia is a reducing agent. To demonstrate this, she passes ammonia gas over heated copper oxide. What will she observe?
