Advertisements
Advertisements
प्रश्न
What is the alternative of chlorofluorocarbon?
Advertisements
उत्तर
Anhydrous ammonia is an alternative to chlorofluorocarbons.
APPEARS IN
संबंधित प्रश्न
Correct the following:
Conc. H2SO4 is a drying agent for NH3
Distinguish between the following (using ammonia solution):
Ferric salt and ferrous salt
Choose the correct word or phrase from the options to complete the following sentence and write balanced equation for the same.
When ammonium chloride is heated, it undergoes ______.
Explain the following:
Ammonia cannot be collected over water.
State the purpose of liquefying ammonia produced in the process.
Give a balanced equation for the reduction of hot copper (II) oxide to copper using ammonia gas.
Write sqauential observation for effect of heat on Lead carbonate.
Ammonia is manufactured by Haber Process.
How can this percentage formation be increased?
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.
