Solid StateHard
Question
Which of the following is/are correct regarding point defects in solids?
Options
A.The density of point defect increases with the increase in rate of crystallization.
B.In the formation of point defects, the entropy of system increases but the entropy of surrounding decreases.
C.The density of point defect increases with the increase in temperature.
D.All point defects results in the decreasing density of solid.
Solution
ΔH = +ve and hence, the surroundings must lose heat.
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