• Save
Lewis dot compounds
Upcoming SlideShare
Loading in...5
×

Like this? Share it with your network

Share
  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Be the first to comment
    Be the first to like this
No Downloads

Views

Total Views
1,137
On Slideshare
1,137
From Embeds
0
Number of Embeds
0

Actions

Shares
Downloads
0
Comments
0
Likes
0

Embeds 0

No embeds

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
    No notes for slide

Transcript

  • 1. Lewis Dot for Compounds
    Shows how electrons are being shared.
    Rules:
    Same as ionic (need full outer shell)
    Follow octet rule
  • 2. Valence “Jigsaw”
    One way to look at this is like a jigsaw puzzle
    In a jigsaw puzzle, the pieces fit together
    Each element is a piece of the puzzle
    Think of the valence electrons are the edges of the pieces.
    Vocab:
    Lone pair = Two dots or electrons not share.
    Shared = Where elements are connected to make compounds. Represented by a line. _____
  • 3. Multiple Bonds
    A line may be used to represent shared electrons.
    Each line represents 2 e-
    1 line = 2 e-
    2 lines = 4 e-
    3 lines = 6 e-
    4 lines = 8 e-
    The most you can have is 4 lines.
    Octet rule.
  • 4. Lewis Dot for water
    Molecular
    formula
    Lewis Dot
    formula
    Structural
    formula
    H2O
    H
    H
    O
    H
    O
    H
  • 5. Lewis Dot for methane
    Molecular
    formula
    Lewis Dot
    formula
    Structural
    formula
    CH4
    H
    C
    H
    H
    H
  • 6. Lewis Dot for Phosphorus trichloride
    Molecular
    formula
    Lewis Dot
    formula
    Structural
    formula
    PCl3
    P
    Cl
    Cl
    Cl