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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
Name the following
Salt used to clean metal surface before soldering, tinning, etc.
Give balanced reactions for the following conversion:
Ammonia to nitrogen using an acidic gas.
Give balanced reactions for the following conversion:
Ammonia to nitrogen using oxygen.
Give balanced reactions for the following conversion:
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:
CuSO4
Choose the correct answer from the options given below :
Ammonia reacts with excess chlorine to form
Write the equation for the following :
Ammonium chloride is treated with sodium hydroxide.
Write a balanced chemical equation for the lab preparation of ammonia.
