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प्रश्न
Name the following
Salt used to clean metal surface before soldering, tinning, etc.
उत्तर
Ammonium chloride
APPEARS IN
संबंधित प्रश्न
State one relevant observation for given reactions:
Burning of ammonia in air.
Give a balanced chemical equation for Catalytic oxidation of Ammonia
Name the following
Products obtained by treating with excess chlorine.
Name the following
Basic gas that is used as a refrigerant.
Name the following
Solution used to remove fat grease.
Write balanced chemical equation for the following:
When excess of ammonia is treated with chlorine.
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:
FeSO4
Write equation for the following:
Catalytic oxidation of ammonia
Ranjana wants to prove that ammonia is a reducing agent. To demonstrate this, she passes ammonia gas over heated copper oxide.
Write a balanced chemical equation for the Black copper oxide changes to a reddish brown/pink copper reaction.
