Q7Multiple choice
The sharp melting point of crystalline solids is due to ___________.
- (i)a regular arrangement of constituent particles observed over a short distance in the crystal lattice.
- (ii)a regular arrangement of constituent particles observed over a long distance in the crystal lattice.
- (iii)same arrangement of constituent particles in different directions.
- (iv)different arrangement of constituent particles in different directions.
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(ii) a regular arrangement of constituent particles observed over a long distance in the crystal lattice.