YESNO Is compound binary?

YESNO Is the 1st element a METAL ?

YESNO Is Hydrogen first ?

YESNO Is it a group A representative METAL ?

Name both ions Change the ending of the anion to ~ide EX: NaCl = Sodium Chlor ide RETURN TO BEGINNING

Name both ions Use proper roman numeral in ( )with the cation Change the ending of the anion to ~ide EX: FeCl 2 = Iron (II) Chlor ide RETURN TO BEGINNING How do I figure out the roman numeral?

YESNO Is Hydrogen first ?

YESNO Is the cation Polyatomic?

You have a binary acid Add “hydro” to beginning Change ~ide on anion to ~ic Add “acid” to ending EX: HCl= Hydrochloric Acid RETURN TO BEGINNING

You have a molecular compound Use Greek prefixes to indicate number of atoms Change ending to ~ide EX: CCl 4 = Carbon Tetrachloride RETURN TO BEGINNING 1=mono 2=di 3=tri 4=tetra 5=penta 6=hexa 7=hepta 8=octa 9=nano 10=deca

ROMAN NUMERALS??? Transition metals can exist in more than one oxidation state (have more than 1 charge) To determine the charge on the ion in question: 1. Determine the charge of the ANION (look on periodic table) 2. Look at the number of anions present (written down below) 3. Determine the TOTAL negative charge 4. Look at the number of cations present 5. Divide TOTAL negative charge by number of cations present 6. This is the Roman numeral you place in ( ) after the cation name Show me an example BACK TO NAME

To determine the charge on the ion in question: 1. Determine the charge of the ANION (look on periodic table) 2. Look at the number of anions present (written down below) 3. Determine the TOTAL negative charge 4. Look at the number of cations present 5. Divide TOTAL negative charge by number of cations present 6. This is the Roman numeral you place in ( ) after the cation name Fe 2 O 3 1. Oxygen’s charge is –2 2. There are 3 anions present 3. Total –charge is There are 2 cations present 5. 6/2= 3 6. Therefore each Fe caion must have a +3 charge Iron (III) BACK TO NAME

Compound is an oxyacid Change ~ate to ~ic ~OR~ Change ~ite to ~ous Add “Acid” EX: H 2 SO 4 = Sulfuric Acid RETURN TO BEGINNING

Name cation If anion is: single element change the ending of the anion to ~ide also polyatomic write name of anion EX: NH 4 Cl = Ammonium Chloride EX: NH 4 NO 3 =Ammonium Nitrate RETURN TO BEGINNING

YESNO Is it a group A representative METAL ?

Name the cation Name the anion *will end with ~ate or ~ite* (hydroxide is exception) EX: LiCO 3 = Lithium Carbonate RETURN TO BEGINNING

Name both ions Use proper roman numeral in ( )with the cation name the anion EX: Fe 2 (CO 3 ) 3 = Iron (III) Carbonate RETURN TO BEGINNING How do I figure out the roman numeral?

ROMAN NUMERALS??? Transition metals can exist in more than one oxidation state (have more than 1 charge) To determine the charge on the ion in question: 1. Determine the charge of the ANION (look on periodic table) 2. Look at the number of anions present (written down below) 3. Determine the TOTAL negative charge 4. Look at the number of cations present 5. Divide TOTAL negative charge by number of cations present 6. This is the Roman numeral you place in ( ) after the cation name Show me an example BACK TO NAME

To determine the charge on the ion in question: 1. Determine the charge of the ANION (look on periodic table) 2. Look at the number of anions present (written down below) 3. Determine the TOTAL negative charge 4. Look at the number of cations present 5. Divide TOTAL negative charge by number of cations present 6. This is the Roman numeral you place in ( ) after the cation name Fe 2 O 3 1. Oxygen’s charge is –2 2. There are 3 anions present 3. Total –charge is There are 2 cations present 5. 6/2= 3 6. Therefore each Fe cation must have a +3 charge Iron (III) BACK TO NAME