Assertion :No compound has both schottky and frenkel defect
Reason : schottky defect change the density of the solid

Options

A. Both (A) and (R) are true and (R) is the correct explanation of (A)
B. Both (A) and (R) true but (R) is not the correct explanation of (A)
C. (A) is true, but(R) is false
D. (A) is false, but (R) is true

Answer

D