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) the same arrangement of constituent particles in different directions. (iv) a different arrangement of constituent particles in different directions.
Option 2) The sharp melting point of crystalline solids is due to a regular arrangement of constituent particles observed over a long distance in the crystal lattice.
