1. PREFIXES FOR NON METALLIC COMPOUNDS

2. PREFIXES MONO = 1 DI = 2 TRI = 3 TETRA = 4 PENTA = 5 HEXA = 6
HEPTA = 7
OCTA = 8
NONA = 9
DECA = 10

3. PREFIXES CARBON PHOSPHORUS NITROGEN SILICON AND SULFUR
PREFIXES ARE USED WITH THE ELEMENTS:
CARBON
PHOSPHORUS
NITROGEN
SILICON
AND SULFUR

4. OXIDATION NUMBERS ARE NOT USED !!!!!!!!
PREFIXES ARE USED TO INDICATE THE
NUMBER OF ATOMS IN THE COMPOUND.
OXIDATION NUMBERS
ARE NOT USED !!!!!!!!

5. CO = CARBON MONOXIDE CO2 = CARBON DIOXIDE FORMULA TO NAME
P Cl5 = PHOSPHORUS
PENTACHLORIDE

6. OXIDATION NUMBERS ARE NOT USED!!!!!
NAME TO FORMULA
DO NOT USE THE PREFIX MONO ON
THE FIRST ELEMENT BUT USE ALL
THE OTHERS
DI NITROGEN TRI PHOSPHIDE
N2 P3
OXIDATION NUMBERS ARE NOT USED!!!!!

7. NAME TO FORMULA
SULFUR TRI OXIDE
S O3
SILICON MONOXIDE
Si O

8. FORMULA --> NAME 1) carbon dioxide 2) carbon monoxide
3) sulfur dioxide
4) sulfur trioxide
5) dinitrogen monoxide
6) nitrogen monoxide
7) dinitrogen trioxide
8) nitrogen dioxide
9) dinitrogen tetraoxide

9. FORMULA --> NAME 10) dinitrogen pentaoxide
11) phosphorus trichloride
12) phosphorus pentachloride
13) nitrogen trihyride or ammonia
14) sulfur hexachloride
15) diphosphorus pentaoxide
16) carbon tetrachloride
17) silicon dioxide
18) carbon disulfide
19) oxygen difluoride ) phosphorus tribromide

10. WS NAME  FORMULA 1) C Br4 8) N2 O 15) P Br6 2) Si O2 9) C O 16) N O7
3) P Cl ) Si2 S ) C O2
4) N O ) P Cl ) Si O3
5) C S ) N O ) P2 O5
6) Si S ) C Cl ) N2 O
7) P2 O ) Si O