Multiple choice

Which of the following statements is/are correct?

a. When a beam of light is passed through a collodial solution, the path of light gets illuminated. b. When an electric current is passed through a colloidal solution, particles move towards the oppositely charged electrodes. c. When an electric current is passed through an electrolyte solution, particles move towards the oppositely charged electrodes.

  1. Only a

  2. Only b

  3. Only c

  4. Only a and b

  5. a, b and c
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

This is the correct answer as all these statements are correct.

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