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BONDING TYPES: IONIC BONDING

BONDING TYPES: IONIC BONDING. What is an ionic bond? How do I name ionic compounds? How do I write the chemical formula for ionic compounds?. IONIC BONDING. Ionic Bonding : I, selfish, stealing, transfer of e - attraction that bonds charged ions together force behind opposites attract .

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BONDING TYPES: IONIC BONDING

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  1. BONDING TYPES:IONIC BONDING What is an ionic bond? How do I name ionic compounds? How do I write the chemical formula for ionic compounds?

  2. IONIC BONDING • Ionic Bonding: I, selfish, stealing, transfer of e- • attraction that bonds charged ions together • force behind opposites attract ++++++ CATION - - - - - - ANION

  3. NAMING BINARY COMPOUNDS: • Binary Compounds two elements joined together, can be ionic or covalent • IONIC = name of cation + name of anion

  4. Cation + Anion = Compound

  5. Bond with a Classmate! Is this right? Cation + Anion Mg +2 S -2 Mg 2 S 2 REDUCE! MgS Magnesium Sulfide

  6. REVIEW POLYATOMICS • http://www.chemfiles.com/flash/polyatomic_ions.html • http://www.chemfiles.com/flash/polyions.html • http://www.chemfiles.com/flash/polyions1.html • http://www2.pvc.maricopa.edu/tutor/chem/chem130/nomenclature/polyatomicion.html • REFERENCE TABLE LIST on Page 7

  7. NAMING COMPOUNDS WITH POLYATOMIC IONS

  8. Naming Ionic Compounds with Transition Metals • Roman Numeral Naming System – we will use this method ex. Manganese (II) Oxide MnO • Latin Naming System exists – we will not use this method ex. Stannous Oxide SnO

  9. Transition Metal Charges

  10. Naming Ionics with Transition Metals

  11. Writing Chemical Formulas • Assign Charges then crissx cross the numbers • DO NOT crissx cross the charges, just the #s Ex. Magnesium Chloride Assign Charges Mg +2 Cl-1 Criss-Cross Mg Cl2 Chemical Formula MgCl2

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