» ionic bond: when an atom donates electrons to another atom
TRANSCRIPT
Practice
» 1. Sodium + Bromine
» 2. Magnesium + Nitrogen
» 3. Calcium + Sulfur
» 4. Calcium + Chlorine
» 5. Aluminum + Fluorine
NaBr
Mg3N2
CaS
CaCl2
AlF3
Practice
» 1. Potassium + Fluorine » 2. Magnesium + Iodine » 3. Sodium + Oxygen
» 4. Sodium + Chlorine
» 5. Magnesium + Oxygen » 6. Aluminum + Chlorine
KF
MgI2
Na2O
NaCl
MgO
AlCl3
Naming Practice
» 1. Sodium + Bromine
» 2. Magnesium + Nitrogen
» 3. Calcium + Sulfur
» 4. Calcium + Chlorine
» 5. Aluminum + Fluorine
NaBr
Mg3N2
CaS
CaCl2
AlF3
Sodium Bromide
Magnesium Nitride
Calcium Sulfide
Calcium Chloride
Aluminum Fluoride
Naming Practice
KFMgI2
Na2ONaClMgOAlCl3
Potassium Fluoride
Magnesium Iodide
Sodium Oxide
Sodium ChlorideMagnesium Oxide
Aluminum Chloride
Mixed Practice
» Calcium + Sulfur
» Cesium + Iodine
» Calcium Iodide
» Aluminum Nitride
» Lithium Phosphide
» Indium + Oxygen
» Strontium Iodide
» Rubidium + Bromine
Name…
» KCl» LiF» CaBr2
» BaF2
» Fr3S
» K3P
» BeBr2
» NaCl
Potassium Chloride
Lithium Fluoride
Calcium Bromide
Barium Fluoride
Francium Sulfide
Potassium Phosphide
Beryllium Bromide
Sodium Chloride
Transition Metals
» Transition Metals have varying valence electrons
» Exceptions: »Ag is always 1+»Zn is always 2+»Cd is always 2+
What is the charge of the metal?
» ZnCl2
» FeP» MnBr2
» CuF2
» MnO2
» PbO» SnS2
» Fe2O
23
2
24
2
4
1
Naming Transition Metals
Name Metal
Label Charge Using Roman
Numerals
Drop ending and add -ide
Name Non-Metal
Write the Compound
» Copper (I) Chloride» Manganese (III) Sulfide» Tin (IV) Oxide» Gallium (III) Nitride» Chromium (III) Sulfide» Lead (II) Fluoride
CuCl
Mn2S3
SnO2
GaNCr2S3
PbF2
Name the Compound
» Cu3N2
» Fe2S3
» ZnCl2
» AgCl» Cd3N2
» MnO2
» NiS
Copper (II) NitrideIron (III) Sulfide
Zinc (II) Chloride
Silver (I) Chloride
Cadmium (II) Nitride
Manganese (IV) Oxide
Nickel (II) Sulfide
Look Familiar?
» Sulfate» Sulfite» Carbonate» Nitrate» Bicarbonate» Nitrite» Phosphate» Hydroxide » Ammonium » Acetate
Name these Polyatomic Ions
» Ag2SO4
» MgCO3
» Zn2SO4
» Mg(OH)2
» Nb(NO3)2
» NaC2H3O2
silver (I) sulfatemagnesium carbonate
zinc (I) sulfatemagnesium hydroxide
niobium (II) nitrate
sodium acetate
Write the Compound
» aluminum and sulfate » ammonium and sulfur » barium and hydroxide » magnesium and phosphate » lead(IV) and sulfite » strontium and carbonate » zinc(II) and phosphate » ammonium and oxygen » calcium and nitrate » tungsten(II) and sulfate
Naming Guide
Standard Charge
Metal with Multiple Charge
Polyatomic Ion
Non-metal• Name Non-Metal• Drop Ending• Add -ide
Polyatomic Ion• Name Ion
» Form Crystals» High melting and boiling points» Hard and brittle» Conduct electricity when dissolved
Properties of Ionic Compounds