‹ Back to the paper

The conversion of fresh precipitate to colloidal state is called peptization.

Assertion: The conversion of fresh precipitate to colloidal state is called peptization.

Reason: It is caused by addition of common ions.

• (a)Both assertion and reason are true and reason is the correct explanation of assertion.
• (b)Both assertion and reason are true but reason is not the correct explanation for assertion.
• (c)Assertion is true but reason is false.
• (d)Assertion is false but reason is true.

Answer

No answer yet.

From ISC 2022 Specimen Chemistry Paper 1, question 2(iv).