Chemistry

Give reasons for the following:
Sulphurous acid forms two types of salts on reaction with an alkali.

Acids Bases Salts

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Answer

Sulphurous acid (H₂SO₃) is a dibasic acid, i.e., it contains two replaceable hydrogen ions per molecule of the acid. Hence, it can form normal salt as well as acid salt on reaction with an alkali.

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Chemistry

Give reasons for the following:
Sulphurous acid forms two types of salts on reaction with an alkali.

Acids Bases Salts

Answer

Related Questions

Give reasons for the following:
An aqueous solution of the salt ammonium chloride is acidic in nature while an aqueous solution of sodium chloride is neutral.

Give reasons for the following:
Acetic acid does not form an acid salt but forms a normal salt.

Give reasons for the following:
Concentrated sulphuric acid is a weaker acid compared to dilute sulphuric acid.

Give reasons for the following:
In the preparation of an insoluble salt from another insoluble salt by precipitation [double decomposition], dilute nitric acid and not dilute sulphuric acid is generally used.

Chemistry

Give reasons for the following:Sulphurous acid forms two types of salts on reaction with an alkali.

Acids Bases Salts

Answer

Related Questions

Give reasons for the following:An aqueous solution of the salt ammonium chloride is acidic in nature while an aqueous solution of sodium chloride is neutral.

Give reasons for the following:Acetic acid does not form an acid salt but forms a normal salt.

Give reasons for the following:Concentrated sulphuric acid is a weaker acid compared to dilute sulphuric acid.

Give reasons for the following:In the preparation of an insoluble salt from another insoluble salt by precipitation [double decomposition], dilute nitric acid and not dilute sulphuric acid is generally used.

Give reasons for the following:
Sulphurous acid forms two types of salts on reaction with an alkali.

Give reasons for the following:
An aqueous solution of the salt ammonium chloride is acidic in nature while an aqueous solution of sodium chloride is neutral.

Give reasons for the following:
Acetic acid does not form an acid salt but forms a normal salt.

Give reasons for the following:
Concentrated sulphuric acid is a weaker acid compared to dilute sulphuric acid.

Give reasons for the following:
In the preparation of an insoluble salt from another insoluble salt by precipitation [double decomposition], dilute nitric acid and not dilute sulphuric acid is generally used.