Please enable JavaScript.

Coggle requires JavaScript to display documents.

CHEM 6A learning check 3, Quantum numbers, chemical bonding (Lewis…

- - - - group 1,2,3: lose e- to form cation
      - group 4,5 lack a preference
      - group 16,17 gain e- to form anion
      - transition metal cation first lose s e-, then d
      - cation formed by losing e- from highest energy orbital
      - anion formed gaining e- to lowest energy orbital
  - - - name of metal then ion.
    - - name then roman numerals as the charge of ion
    - - name the ide, then ion
    - - positive molecular ion
        
        ium or onium
      - negative molecular ion
        
        ide, ate, ite
- - - - formal charge = valence e- - bonds-unshared e-