The potential difference between the fixed charged layer and the diffused layer having opposite charge in colloidal solution is called:
Correct answer: C. zeta potential
- A. electrostatic potential
- B. sedimentation potential
- C. zeta potential
- D. chemical potential
Explanation
The potential differences existing between the surfaces of a solid particle immersed in a conducting liquid (e.g. water) and the bulk of the liquid is called the zeta potential.
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Solutions are described using molarity, molality, normality, mole fraction, percentage concentration and parts per million. Coverage also includes vapour-pressure lowering, boiling-point elevation, freezing-point depression and osmotic pressure, then distinguishes true solutions, colloids and suspensions by particle size, stability, light scattering and settling.
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