Chemical Bonding
Across
- 2. Rule stating atoms lose, gain or share electrons in order to acquire a full set of eight valence electrons
- 4. Uneven concentration of the positive and negative electronic charges in covalent bonds
- 6. Bond resulting from the electrical attraction between cations and anions
- 8. Bond in which two atoms share one pair of electrons
- 10. Model that shows how electrons are arranged in molecules
- 11. Bond in which atoms share two pairs of electrons
- 13. Bond in which atoms share three pairs of electrons
Down
- 1. Unshared pair of electrons; not involved in bonding; belongs exclusively to one atom
- 3. a pair of electrons shared between two atoms
- 5. Bond resulting from the sharing of electron pairs between two atoms
- 7. Based on an arrangement that minimizes the repulsion of shared and unshared electrons
- 9. Bond formed by the attraction between positively charged metal ions and the surrounding sea of electrons
- 12. Rule stating atoms such as hydrogen form stable molecules when they share two electrons