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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
Write the balanced equation for the reaction between ammonia and sulphuric acid.
Distinguish between the following (using ammonia solution):
Ferric salt and ferrous salt
What is the alternative of chlorofluorocarbon?
Write a balanced chemical equation for each of the following reactions :
Ammonium hydroxide is added to ferrous sulphate solution.
Explain the following:
Liquid NH3 has no action on litmus, while liquor ammonia has an effect.
Explain the following:
Ammonia cannot be collected over water.
Choose the correct word or phrase from the bracket to complete the following sentence.
Heating ammonium chloride with sodium hydroxide produces ______
Choose the correct answer from the options given below :
The other products obtained along with water where NH3 is passed over heated CuO are
State the type of bonding present in ammonia, show by a diagram.
Give reasons:
Ammonium compounds do not occur as minerals.
