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प्रश्न
State one relevant observation for the following
When ammonia gas is burnt in an atmosphere of excess oxygen.
उत्तर
It burns in oxygen with a yellowish-green flame.
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संबंधित प्रश्न
The equation 4NH3 + 5O2 → 4NO + 6 H2O, represents the catalytic oxidation of ammonia. If 100 cm3 of ammonia is used calculate the volume of oxygen required to oxidize the ammonia completely
Identify the substance underlined:
The catalyst used to oxide ammonia.
Name the following
Solid obtained by passing ammonia over heated copper oxide
Name the following
Salt used to clean metal surface before soldering, tinning, etc.
Write balanced chemical equations for the following:
An equation to illustrate the reducing nature of ammonia.
Give balanced chemical equations for the following:
Reaction of ammonia with sulphuric acid.
Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
FeSO4
Choose the correct answer from the options given below :
Ammonia reacts with excess chlorine to form
The product formed when ammonia reacts with oxygen is ______.
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.
