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WBJEE Variation of Conductivity — practice questions

Explore 1 free Variation of Conductivity questions in WBJEE Chemistry. Open each question or exercise to read its content, reference answers and available explanation.

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Variation of Conductivity questions and exercises with answers

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On dilution, the **conductivity** ($\kappa$) of an electrolyte solution:Read the answer and worked solution →

Worked practice questions

On dilution, the **conductivity** ($\kappa$) of an electrolyte solution:

  1. Increases
  2. First decreases then increases
  3. Remains constant
  4. Decreases
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Correct answer: D. Decreases

Conductivity = conductance of 1 cm³ — depends on **ions per unit volume**. On dilution, although more electrolyte dissociates, ions per unit volume drop (volume grows faster), so $\kappa$ decreases.

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