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NEST2013ChemistrySolid State

A crystal of KCl containing CaCl ₂ as an impurity has a lower density than that of pure KCl , because it has

Options

  1. Avacant Cl ⁻ sites.
  2. Bvacant K ⁺ sites.
  3. CK ⁺ ions in the interstitial sites.
  4. DCl ⁻ ions in the interstitial sites.

Correct answer

B. vacant K ⁺ sites.

Step-by-step solution

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