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Question
Match the defects given in Column I with the statements in given Column II.
| Column I | Column II |
| (i) Simple vacancy defect | (a) shown by non-ionic solids and increases density of the solid. |
| (ii) Simple interstitial defect | (b) shown by ionic solids and decreases density of the solid. |
| (iii) Frenkel defect | (c) shown by non ionic solids and density of the solid decreases. |
| (iv) Schottky defect | (d) shown by ionic solids and density of the solid remains the same. |
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Solution
| Column I | Column II |
| (i) Simple vacancy defect | (c) shown by non ionic solids and density of the solid decreases. |
| (ii) Simple interstitial defect | (a) shown by non-ionic solids and increases density of the solid. |
| (iii) Frenkel defect | (d) shown by ionic solids and density of the solid remains the same. |
| (iv) Schottky defect | (b) shown by ionic solids and decreases density of the solid. |
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