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NEETChemistrySolid State

When can a vacancy defect develop in a substance, according to the passage?

Options

  1. AWhen the substance is cooled
  2. BWhen the substance is heated
  3. CWhen the substance is compressed
  4. DWhen the substance is exposed to light

Correct answer

B. When the substance is heated

Step-by-step solution

According to the passage, a vacancy defect can develop in a substance when the substance is heated.

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