Binary
Ionic Compounds
Ionic Compounds
The correct name for MgF2 is ________.
Magnesium fluoride
What is the correct formula for chromium (III) sulfate?
Cr2(SO4)3
The ions Ca+2 and PO4-3 form a salt with the formula ________.
Ca3(PO4)2
Which prefix indicates that two water molecules are associated with a substance in a chemical compound?
di-
Metals tend to ____________ electrons and nonmetals tend to __________ electrons?
Lose, Gain
What is the formula of the compound formed between strontium ions and nitrogen ions?
Sr3N2
The correct formula of Iron (II) bromide is _____.
FeBr2
The correct name for Cu(CN)2 is ______.
Copper (II) cyanide
Name the following ionic compound: Mg(SO4) * 7H2O
Magnesium Sulfate heptahydrate
Anions tend to be __________ and cations tend to be __________.
nonmetals, metals
Predict the formula of the ionic compound that forms from magnesium and oxygen.
MgO
The charge on the iron ion in the salt Fe2O3 is _______.
+3
The formula for aluminum hydroxide is _______.
Al(OH)3
What is the correct formula for barium hydroxide octahydrate?
Ba(OH)2 * 8H2O
Name the compound Zn3(PO4)2
zinc phosphate
The correct name for K2S is ________.
Potassium Sulfide
Name the following compound Ag2O
Silver oxide
The correct name for Mg(ClO3)2 is __________.
Magnesium Chlorate
Name the following ionic compound: NaO2 * 4H2O
Sodium oxide tetrahydrate
Name the compound CuCO3
Copper (II) carbonate
What is the formula for Boron phosphide?
BP
Chromium and chlorine form an ionic compound whose formula is CrCl3. The name of this compound is _____.
Chromium (III) chloride
The formula of ammonium carbonate is _______.
(NH4)2(CO3)
What is the name for TiCl3 * 3 H2O?
Titanium (III) chloride trihydrate
What is the charge on the Nickel ion in NiS2?
+4