Question

explain why crystalline solids are more defective as a redult of increasing temperature

Answer 1

When we increase the temperature of any crystalline then the vapour of water present in it lose
as a result crystalline lose their shape and the break

Answer 2

Due to the increase in temperature, the particles may leave their lattice site and move to another location creating a defect in the structure.

• When a crystalline solid is 0 K, the particles are arranged perfectly, but with the increase in temperature particles get relocated creating a defect in the structure of the solid.
• These defects caused due to alteration in temperature are known as thermodynamic defects.
• The probability of an ion not occupying a lattice increases as the temperature increases.
• Consequently, the formation of point defects is endothermic, and the entropy change is greater than zero.

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