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प्रश्न
Assertion (A): Due to schottky defect, there is no effect on the density of a solid.
Reason (R): Equal number of cations and anions are missing from their normal sites in Schottky defect.
विकल्प
Both A and R are true and R is the correct explanation of A.
Both A and R are true but R is not the correct explanation of A.
A is true but R is false.
A is false but R is true.
MCQ
अभिकथन और तर्क
उत्तर
A is false but R is true.
Explanation:
Schottky defect arises when an equal number of cations and anions are missing from their normal sites; due to this, the density of solids decreases.
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