Ionic Compounds

Element Name and Symbols

100

O

Oxygen

200

P

What is Phosphorus

300

Bromine

Br

400

Sodium

Na

500

K

Potassium

Families

100

Group 1a

What is alkali metals

200

Group 2a

What is alkaline earth metals

300

Group 8a

What is a noble gas

400

Group 7a

What is halogens

500

Groups 3-12

transition metals

Formulas

100

Potassium Iodide

What is KI

200

Sodium sulfide

What is Na₂S

300

Calcium oxide

What is CaO

400

Aluminum oxide

What is Al₂O₃

500

Magnesium nitride

What is Mg₃N₂

Naming

100

LiCl

What is Lithium chloride

200

KBr

What is Potassium bromide

300

CaCl₂

What is Calcium chloride

400

BaO

What is Barium oxide

500

Ag₂S

What is Silver sulfide

Transition Metals

100

Copper (II) chloride

What is CuCl₂

200

Iron (III) fluoride

What is FeF₃

300

Ni₂O₃

What is Nickel (III) oxide

400

Cu₂O

What is Copper (I) oxide

500

PbO₂

What is Lead (IV) oxide