Which of the following statements are co...

Which of the following statements are correct ?

A

a. Amorphous solids have long-range order

B

b. Crystalline solids have flat faces and sharp edges

C

c. Amorphous solids may be classified as supercooled liquids with high viscosity

D

d. Amorphous solids have sharp melting points

Text Solution

Verified by Experts

The correct Answer is:

B, C

Only short-range order is present.

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