engineering recuitment BARC Stipendiary Trainee Category I 2023 Mock Test General Science Chemistry States of Matter
The sharp melting point of crystalline solid is due to........
1
A regular arrangement of constituent particles observed over a short distance in the crystal lattice
2
A regular arrangement of constituent particles observed over a long distance in the crystal lattice
3
Same arrangement of constituent particles in different directions
4
Different arrangement of constituent particles in different directions