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MHT CET202311 May 2023Evening ShiftChemistrySurface ChemistryActual

Which of the following is positively charged sol?

Options

  1. AHaemoglobin in blood
  2. BSol of starch
  3. CGelatin
  4. D'Ag' sol

Correct answer

A. Haemoglobin in blood

Step-by-step solution

Haemoglobin in blood is a positively charged sol whereas sol of starch, gelatin sol and silver sol are negatively charged sols.

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