Assertion. Precipitation of soap is made by the addition of salt (NaCl). Reason. Presence of common ion suppresses the dissociation of weak acid.

Assertion. Precipitation of soap is made by the addition of salt (NaCl

1.	Assertion. Precipitation of soap is made by the addition of salt (NaCl). Reason. Presence of common ion suppresses the dissociation of weak acid.
Answer» If both ASSERTION and reason are true, and reason is the true explanation of the assertion. If both assertion and reason are true, but reason is not the true explanation of the assertion. If aasertion is true, but reason is false. If both assertion and reason are false. Solution :CORRECT R. Salting out action of SOAP is based on the principle of solubility product. Common ion effect is for weak ELECTROLYTES (weak acids or weak bases).