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प्रश्न
What is the alternative of chlorofluorocarbon?
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उत्तर
Anhydrous ammonia is an alternative to chlorofluorocarbons.
संबंधित प्रश्न
Pick the odd member from the list, giving reasons:
Copy and complete the following equation.
NH3 + 3CI2 →
which property of ammonia is illustrated by above equation
Correct the following:
Conc. H2SO4 is a drying agent for NH3
Distinguish between the following (using ammonia solution) Sodium sulphate and ammonium sulphate.
Write the equation for the action of heat on ammonium chloride.
State whether the reaction is an example of thermal decomposition or thermal dissociation.
Give two examples of suitable alternatives of CFCs which can be used as refrigerant and are non-ozone deflecting?
What are chlorofluorocarbons, why they become popular as substitute of ammonia as refrigerant?
Give balanced reactions for the following conversion:
Ammonia to nitrogen using copper oxide.
With reference to Haber's process for the preparation of ammonia, write the equation and the conditions required.
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.
