NEET Chemistry · Hard

Surface Chemistry: Hardy-Schulze MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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Hardy-SchulzeHardQuestion 28021

Question

According to Hardy-Schulze rule, coagulating power of an ion depends on:

  1. A
    its valency
    Correct
  2. B
    its color
  3. C
    its molar mass only
  4. D
    its boiling point

Correct answer

its valency

Explanation

Higher valency counter-ions coagulate more effectively.