1.

Assertion (A) : Schottky defect does not change the stoichiometry of the crystal. Reason (R) : This defect arises due to the missing of equal number of cations and anions from the crystal lattice.

Answer»

Both A and R are CORRECT but R is not the correct EXPLANATION of A
Both A and R are correct and R is the correct explanation of A
A is correct but R is WRONG.
A is wrong but R is correct

Solution :Both A and R are correct and R is the correct explanation of A


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