Chemistry Jeopardy

Naming Compounds, writing formulas

Naming Ionic Compounds

NaClSodium Chloride

CaCl2

Calcium Chloride

AlCl3

Aluminum Chloride

NaClO3

Sodium Chlorate

Ca(ClO3)2

Calcium Chlorate

Al(ClO3)3

Aluminum Chlorate

Naming More Ionic Compounds

MgCl2

Magnesium Chloride

MgClO2

magnesium Chlorite

Mg(ClO3)2

Magnesium chlorate

KClO3

potassium Chlorate

KClO2

Potassium Chlorite

KCl

Potassium chloride

Naming More Ionic Compounds

MnCl2

Manganese (II) Chloride

PbClO2

Lead (I) chlorite

Au(ClO3)3

Gold (III) chlorate

CuClO3

Copper (I) Chlorate

Cu(ClO2)2

Copper (II) Chlorite

CoCl3

Cobalt (III) chloride

Writing formulas for Compounds

Lead (II) oxidePbO

Lead (IV) chloride

PbCl4

Dinitrogen decoxide

N2O10

Potassium phosphideK3P

Calcium sulfide

CaS

Carbon monoxide

CO

2

Writing formulas for Compounds

Lead (II) chloratePb(ClO3)2

Lead (IV) carbonate

Pb(CO3)2

Manganese (V) oxide

Mn2O5

Phosphorous tribromidePBr3

CaC2O4

Calcium oxalate

SiO4

Silicon tetroxide

22

Writing formulas for Compounds

Lead (II) oxidePbO

Lead (IV) chloride

PbCl4

Dinitrogen decoxide

N2O10

Potassium phosphideK3P

Calcium sulfide

CaS

Carbon monoxide

CO

2

Naming Compounds or writing formulas

Lead (II) sulfatePbSO4

Lead (IV) sulfate

Pb(SO4)2

N2O6

Dinitrogen hexoxide

Potassium phosphateK3PO4

CS2

Carbon disulfide

CuC2H3O2

Copper (I) acetate

22

Naming Compounds or writing formulas

Lead (II) acetatePb(C2H3O2)2

CS

Carbon monosulfide

N2F6

Dinitrogen hexafluoride

calcium phosphiteCa3(PO3)2

SiBr4

silicon tetrabromide

Cu(C2H3O2)2

Copper (II) acetate

22

Compare/Contrast

Ionic• Contain metals usually• Always contain cations and

anions• Always have balance charges• Cation loses electron(s),

gives them to anion• Transition metals use roman

numerals• Do not use prefixes for

naming.

Covalent• Contain only nonmetals• Never have cations or anions.• Share electrons, don’t have a

charge• The more electronegative ion

holds the electron more tightly, but still isn’t charged.

• Prefixes used for naming.• Can, but don’t use roman

numerals for names.