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NEETChemistrySurface Chemistry

Which of the following is positively charged sol?

Options

  1. AGlucose
  2. BHaemoglobin (blood)
  3. CUrea
  4. DLactic acid

Correct answer

B. Haemoglobin (blood)

Step-by-step solution

Haemoglobin (blood) is mentioned in the list with the nature of charge on its particles.

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