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Covalent Bonds. Are the bonds between a non metal and a non metal. ( - ). ( - ). Electrons are Shared. O. H. H. Naming covelant compounds. 1- Mono 2- Di 3-Tri 4- Tetra 5- Penta. 6 - Hexa 7 - Hepta 8 – Octa 9 – Nona 10 - Deca. Prefixes. Rules to Naming.
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Are the bonds between a non metal and a non metal (-) (-) Electrons are Shared
O H H
Naming covelant compounds 1- Mono 2- Di 3-Tri 4- Tetra 5- Penta 6 - Hexa 7 - Hepta 8 – Octa 9 – Nona 10 - Deca Prefixes
Rules to Naming 1. The first elements name does not change! 2. The second elements ending changes to –ide unless it is a polyatomic
Rules to Naming 3. All elements must use prefixes Exception: Never use Mono in the first element.
CO Carbon monoxide
C5O7 Pentacarbon heptaoxide
P3Br4 Tri Phosphorous Tetrabromide
H2O2 DiHydrogen Dioxide
S9F5 Nonosulfur Pentafluoride