Advertisements
Advertisements
प्रश्न
Correct the following:
A reddish brown precipitate is obtained when ammonium hydroxide is added to ferrous sulphate.
Advertisements
उत्तर
A dirty green ppt. of Fe[OH]2 is obtained when ammonium hydroxide is added to aqueous solution of ferrous sulphate.
APPEARS IN
संबंधित प्रश्न
The following reactions are carried out:
A: \[\ce{Nitrogen + metal -> compound X}\]
B: \[\ce{X + water -> ammonia + another compound}\]
C: \[\ce{Ammonia + metal oxide -> metal + water + N2}\]
One metal that can be used for reaction A is magnesium.
- Write the formula of the compound X formed.
- Write the correctly balanced equation for reaction B where X is the compound formed.
- What property of ammonia is demonstrated by reaction C?
How do you prove that NH3 contains nitrogen and hydrogen?
Correct the following:
Conc. H2SO4 is a drying agent for NH3
Correct the following:
Ammonium salts, on heating, decompose to give ammonia.
Give a balanced equation for the following conversion:
Lead oxide to lead.
Name a white salt produced by an acid gas and a basic gas.
What are the main refrigerants used and how do they cause ozone deplation?
Why is ammonia not collected over water?
What are chlorofluorocarbons, why they become popular as substitute of ammonia as refrigerant?
