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Measurement in Science and Technology and Nature of ...

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Multiple Choice

Which of the following statements is/are correct about a colloidal solution?

  1. It must have components from all three phases, i.e. solids, liquids and gases.
  2. Dispersion medium is a component of a colloid.
  3. Dispersed phase is a component of a colloid.
  4. Both (2) and (3)