MCQOPTIONS
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| 1. |
A crystalline solid: |
| A. | changes abruptly from solid to liquid when heated |
| B. | has no definite melting point |
| C. | undergoes deformation of its geometry easily |
| D. | has an irregular three-dimensional arrangements |
| E. | softens slowly |
| Answer» B. has no definite melting point | |