Schottky defect in crystals is observed when ____________. - Vidyadip

MCQ

Schottky defect in crystals is observed when ____________.

A
an ion leaves its normal site and occupies an interstitial site
✓
equal number of cations and anions are missing from the lattice
C
the foreign ions are found at the lattice sites in place of host ions
D
unequal number of cations and anions are missing from the lattice

✓

Answer

Correct option: B.

equal number of cations and anions are missing from the lattice

B

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