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प्रश्न
Identify the substance underlined:
The catalyst used to oxidise ammonia.
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उत्तर
Platinum (Pt)
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संबंधित प्रश्न
A gas ‘P’ gives dense white fumes with chlorine. Its aqueous solution gives a blue colour with copper (II) hydroxide (a) Name the gas P. (b) Give its formula (c) Give three uses of P.
Name the following
Solution used to remove fat grease.
Name the following
Salt known as ammoniac.
Give balanced reactions for the following conversion:
Ammonia to ammonium sulphate.
Differentiate between:
Reaction of excess ammonia with chlorine and NH3 with excess chlorine
Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
CrCl3
Write the equation for the formation of ammonia by the action of water on magnesium nitride.
The product formed when ammonia reacts with oxygen is ______.
