Question

Define Valency And Interstitial Defect

Answer 1

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Valency :- The tendancy of an element to lose and gain electron to form ion is called valency .

Interstitial Defect:- The vacant space or void that leave inside a crystal structure is called interstitial defect.

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Answer 2

Answer:

1.Valency is defined as the combining capacity of the element. It is determined by the number of valence shell electrons present in the atom.

2.An interstitial defect occurs when an atom takes the interstitial position of the lattice structure.

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