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Van der Waals radii [13], electronegativity and aliphatic C-X bond lengths of selected atoms.
| Element X | Van der Waals Radius (pm) | Electronegativity (Pauling Scale) | Bond Length of C-X (pm) |
|---|---|---|---|
| H | 120 | 2.1 | 109 |
| C | 170 | 2.5 | 154 |
| O | 152 | 3.5 | 143 |
| F | 147 | 4.0 | 135 |
