Which of the following characteristic properties is NOT true for crystalline solid?

Which of the following characteristic properties is NOT true for crystalline solid?
  1. These substances have sharp melting point.
  2. These have different values of refractive index in different directions.
  3. The constituent particles are orderly arranged.
  4. These are isotropic.

Solution

All crystalline substances except those having cubic structure are anisotropic.

Asked in: MHT CET 2023 (10 May Shift 2)

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