Question
Classify the following solids as molecular, ionic, covalent and metallic solids.
| Pb | |
| $MgF _2$ | |
| $SO _2$ | |
| quartz |
| Pb | |
| $MgF _2$ | |
| $SO _2$ | |
| quartz |
| Pb | Metallic solid |
| $MgF _2$ | Ionic solid |
| $SO _2$ | Molecular solid |
| quartz | Covalent solid |
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