(English Medium) ICSE Class 10 - CISCE Question Bank Solutions

Copy and complete the following equation.
2NH₃ + 3PbO →

Copy and complete the following equation.
NH₃ + 3CI₂ →
which property of ammonia is illustrated by above equation

Copy and complete the following equation.
NH₃ + CO₂ →
what important fertilizer is prepared from above equation?

Correct the following:

A reddish brown precipitate is obtained when ammonium hydroxide is added to ferrous sulphate.

Correct the following:

Liquid ammonia is a solution of NH₃.

Correct the following:

Finely divided platinum is used in the Haber process.

Correct the following:
Conc. H₂SO₄ is a drying agent for NH₃

Correct the following:

Ammonium salts, on heating, decompose to give ammonia.

Distinguish between the following (using ammonia solution):

Calcium chloride and zinc chloride

Distinguish between the following (using ammonia solution):

Ferric salt and ferrous salt

Distinguish between the following (using ammonia solution) Sodium sulphate and ammonium sulphate.

Give a balanced equation for the following conversion:

Ammonia to nitrogen using an acidic gas.

Give balanced equations for the following conversion:

Ammonia to brown gas.

Give a balanced equation for the following conversion:

Ammonia to nitrogen trichloride.

Give a balanced equation for the following conversion:

Ammonia solution to an amphoteric hydroxide.

Give a balanced equation for the following conversion:

A nitride of a trivalent metal to ammonia.

Give a balanced equation for the following conversion:

Lead oxide to lead.

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 ______.

Choose the correct word or phrase from the options to complete the following sentence and write balanced equation for the same.

Heating ammonium chloride with sodium hydroxide produces ______.

Name an acidic gas which reacts with a basic gas liberating a neutral gas.