The different types of salts are: normal salt, acid salt, basic salt and double salt.
1. Neutral Salt: A salt that does not contain any replaceable hydrogen atoms or hydroxyl groups is called a normal salt. Example: Na2 SO4 obtained in the reaction between and NaOH is a normal salt because it is formed by the complete replacement of both the H atoms of . Similarly, calcium sulphate sodium phosphate () and potassium phosphate () are also normal salts.
2. Acid Salt: When an acid is not completely neutralized by a base, the salt produced will contain replaceable hydrogen atoms. Hence, it may further take part in the reaction with the base as an acid. Such a salt is called an acid salt. For example, the salt produced in the reaction between NaOH and is an acid salt because it is capable of further reaction with the base NaOH to produce the normal salt .
'Alum' is an example of ______________ | |||
Right Option : B | |||
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is an example of _________________ | |||
Right Option : A | |||
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Which of the following are correct ? (a) Salts formed by the reaction of strong acid with a strong base are called neutral salts . (b) Salts formed by the reaction of a weak acid with a strong base are called acidic salts . | |||
Right Option : A | |||
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