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Assertion : In point defect density of s...

Assertion : In point defect density of solid maydecrease and increase
Reason : Formation `Fe_(0.93) O`is called non-stoichiometric defect

A

Statement -1 is True, Statement -2 is true : Statement -2 is a correct explanation for Statement -7

B

Statement -1 is True, Statement -2 is True , Statement -2 is NOT a correct explanation for Statement -7

C

Trapped eletrons

D

Statement -1 and Statement -2 both are False

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Which point defect in crystals of a solid decreases the density of the solid?

Assertion : Due to Frenkel defect, density of the crystalline solid decreases. Reason : In Frenkel defect, cation or anion leaves the crystal.

Assertion : In Frenkel defect, density of the crystalline solid does not change. Reason : In Frenkel defect, no cation or anion leaves the crystal.

Which point defect in the crystals increases the density of the solid ?

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