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प्रश्न
A gas ‘P’ gives dense white fumes with chlorine. Its aqueous solution gives a blue colour with copper (II) hydroxide. Give the name and formula of the gas P.
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उत्तर
Name of gas P is Ammonia.
Formula: NH3
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संबंधित प्रश्न
Distinguish between the following (using ammonia solution):
Calcium chloride and zinc chloride
Give a balanced equation for the following conversion:
Ammonia solution to an amphoteric hydroxide.
Name an acidic gas which reacts with a basic gas liberating a neutral gas.
State the advantages of using ammonia as refrigerant?
Ammonia is a good refrigerant but it shows some disadvantages when used as refrigerant. State the disadvantages.
Explain the following:
Liquid NH3 has no action on litmus, while liquor ammonia has an effect.
Give two examples of suitable alternatives of CFCs which can be used as refrigerant and are non-ozone deflecting?
