7.1

 Binary Ionic Compound (BIC) - ___________ compound made up of _____ ions  To name _____ – use name of atom  Na + = sodiumK + = potassium  Ca 2+ = calciumBa 2+ = barium

 To name _______, use the atom’s base name and ______ at the ____  Cl - = ChlorideS 2- = Sulfide  P 3- = PhosphideO 2- = Oxide  KBr = _________ ___________  Mg 3 N 2 = _________ __________

 FrF  SrBr 2  Li 2 Se

1. Write the ______ and ______ of each ___ side by side (_____ first) 2. If total = __, just write _______ & you _____ _______! 3. If total does not = ___, ____ _____ charges to have _______ __ charge

 Magnesium sulfide  Rubidium Oxide  Strontium Bromide  Aluminum Oxide

 If ______ has ________ _______, use a _____ _______ to indicate ______  Cu + =Copper ( I ) Cu +2 =Copper ( II )  I = 1II = 2 III = 3 IV = 4  V = 5 VI= 6 VII = 7 VIII = 8  IX = 9 X = 10

 The ______ on _____ __________ has to be ____________ _______  Figure out _______ ______ on _____ and then determine what ______ _____ ______ has to be  CuCl 2 ~Each Cl has a _______ of __ (_____ ___) and since there are __ of them, the _______ ______ of Cl is ___. Cu must be __ = ______ ( ) _________

 PbO 2 Charge on ___ is ___ and there are ___ of them so overall on ___ is ____.  Pb has to be _____  ______ ( ___ ) _______

 CuO  Hg 2 O  Cu 2 O  Vanadium ( III ) Iodide  Platinum ( IV ) oxide

 Polyatomic Ion – an ____ made of 2 or more atoms that behave like a ________ ____.  Bonded ___________.  Bond _______________ with other simple _______ as salts

 Name the ____ that is not a polyatomic like simple ________ or _______ and then name the ____________ as the chart says  NaOH = Sodium hydroxide  CaCO 3 = Calcium carbonate

 AlPO 3  LiSCN  FeSO 4  Mn(Cr 2 O 7 ) 2

 Determine ________ of overall polyatomic and then the other _______.  Follow same rules as before.  Beryllium cyanide  Copper ( II ) nitrate

 Barium sulfide  Potassium oxalate  Chromium (III) cyanide  Vanadium (V)silicate

 Name changes as _________ of ___ changes  Gain 1 O = per chlor ate ClO 4 -  Base Name = chlorate ClO 3 -  Lose 1 O = chlor ite ClO 2 -  Lose 2 O = hypo chlor ite ClO -

 The name usually ________ with the word hydrogen, but use _________- and ____-  HPO 4 –monohydrogen phosphate  H 2 PO 4 – dihydrogen phosphate  Thio – replace O with S  K 2 S 2 O 3 – Potassium thiosulfate

 Inorganic molecular compounds  Specify # of each type of atom  P 4 O 6 – Tetraphosphorus hexoxide  P 4 O 10 – Tetraphosphorus decoxide

Mono1Di2 Tri3 Tetra4 Penta5 Hexa6 Hepta7 Octa8 Nona9 Deca10

 If there is __ of the first element, mono is __________ from the word  CO – carbon monoxide  CO 2 – carbon dioxide

 1 st element – named 1 st – usually least _________________  2 nd element – named 2 nd – usually most e-neg – add ____ ending  Drop vowels __ and __ from prefix ________ adding it to a _____ that starts with a _______

 N 2 O 4 – Dinitrogen tetroxide  SF 6 – Sulfur hexafluoride  Some ________ names are used instead of ___________ name  H 2 O – water – not dihydrogen monoxide