Chemistry
Notes: Covalent Compounds
Name: ____________________________
Date: ___________ Block: ____________
Ionic Compound Review:
Covalent Compounds:
Occur when one ________________ in a compound has a
____________ attraction to the ____________ electrons
than another ________________. Therefore
_________________ are _______________ between
atoms forming ______________ which are
___________________ to each other making a
_________________________.
Occur when _____________ have ______________
attractions to ______________ electrons, so atoms
________________ the _______________ to form
_____________________.
Formed between two or more
_____________________________.
To name covalent compounds we use ____________________ to count out the number of each atom present.
Prefixes to memorize:
Naming Examples:
Naming Practice:
N2O4
NO2
CO
H2O2
CCl4
SF6
Formula Examples:
Formula Practice:
Carbon Tetraflouride
Sulfur Dioxide
Nitrogen Dioxide
Diphosphourus Tetraoxide
Nitrogen Trihydride
Carbon Monoxide
Lewis Dot Review:
Lewis Dot Example: CH4
NH3
H2O
CCl4
Double/Triple Bonds:
Example: CO2
Practice: C2H2