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AIIMS2017ChemistrySolid State

Assertion: The number of tetrahedral voids is double the number of octahedral voids. Reason: The size of the tetrahedral voids is half of that of the octahedral void.

Options

  1. AIf both assertion and reason are true and reason is the correct explanation of assertion.
  2. BIf both assertion and reason are true but reason is not the correct explanation of assertion.
  3. CIf assertion is true but reason is false.
  4. DIf both assertion and reason are false.

Correct answer

C. If assertion is true but reason is false.

Step-by-step solution

The size of tetrahedral voids is smaller but not half of that of the octahedral voids.

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