Chemistry·MCQ Practice

Properties of Colloids — MCQ Practice

NEET UG

Version 1Updated 22 Mar 2026

Explore This Topic

Definition Deep Explanation Core Principles NEET Importance Problem Strategy Practice Problems MCQ Practice Quick Revision

Interactive MCQ Practice

Test your knowledge. Click “Solve” to reveal options, select your answer, then check the result. 6 questions available.

Q1medium

Which of the following properties is NOT exhibited by colloidal solutions?

Q2easy

For the coagulation of a negatively charged sol, the order of coagulating power of $Na^+$ , $Ba^{2+}$ , and $Al^{3+}$ ions is:

Q3easy

Which of the following phenomena is responsible for the blue colour of the sky?

Q4medium

Which of the following statements about electro-osmosis is correct?

Q5medium

A positive sol is coagulated by adding $K_2SO_4$ , $K_3[Fe(CN)_6]$ , $KCl$ , and $K_4[Fe(CN)_6]$ . The minimum concentration required for coagulation will be highest for:

Q6medium

Which of the following statements is INCORRECT regarding the stability of lyophobic colloids?