Pick two atoms
Worksheet bonds:
| EN of atom 1 | |
|---|---|
| EN of atom 2 | |
| ΔEN (big minus small) | |
| Bond type | |
| Partly negative atom |
Your prediction (optional)
Pick two atoms and read the numbers.
Thicker arrow = stronger pull. The two dots are the shared electron pair.
Scale: ΔEN under 0.4 is nonpolar covalent. From 0.4 to 1.7 is polar covalent. Over 1.7 is ionic.
Your record
| Bond | EN values | ΔEN | Bond type | Partly negative atom |
|---|
Electronegativity (EN) values use the Pauling scale (rounded to 2 decimals).