MCQOPTIONS
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| 1. |
Covalent compounds have low melting point because [KCET 2002] |
| A. | Covalent bond is less exothermic |
| B. | Covalent molecules have definite shape |
| C. | Covalent bond is weaker than ionic bond |
| D. | Covalent molecules are held by weak Vander Waal?s force of attraction |
| Answer» E. | |