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प्रश्न
What is the alternative of chlorofluorocarbon?
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उत्तर
Anhydrous ammonia is an alternative to chlorofluorocarbons.
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संबंधित प्रश्न
Copy and complete the following equation.
NH3 + 3CI2 →
which property of ammonia is illustrated by above equation
Distinguish between the following (using ammonia solution) Sodium sulphate and ammonium sulphate.
Give a balanced equation for the following conversion:
Lead oxide to lead.
Name an acidic gas which reacts with a basic gas liberating a neutral gas.
How is gas collected in the gas jar?
Give one test that can be used to detect the presence of the ion produced in (i) and (ii).
Name the substance used for drying ammonia.
Ammonia is manufactured by Haber Process.
Mention two possible ways by which ammonia produced is removed from unchanged gases.
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.
