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Hemoglobin  and gold sol are example of:

  • Option 1)

    Positively charged sols

  • Option 2)

    Negatively charged sols

  • Option 3)

    Positively and negatively charged sol respectively

  • Option 4)

    Negatively and positively charged sols,respectively

Answers (1)

best_answer

 

Multimolecular Colloids -

On dissolution, a large number of atoms or smaller molecules of a substance aggregate together to form species having size in the colloidal range (less than 1 nm). The species thus formed are called multimolecular colloids. E.g. Gold sol, sulphur sol.

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Option 1)

Positively charged sols

Option 2)

Negatively charged sols

Option 3)

Positively and negatively charged sol respectively

Option 4)

Negatively and positively charged sols,respectively

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