CHAPTER 4 IONIC COMPOUNDS SEMESTER1

 

NaCl

ELECTRON TRANSFER

 

 

·   Metal atoms lose the electron, or electrons, in their highest energy level  and become positively charged ions

 

      

.

FLUORINE

FORMATION OF  NaCl:

                              

FORMATION OF CALCIUM CHLORIDE

FORMULA OF IONIC COMPOUNDS:

    

Elements		Compound Formula	Compound Name
Mg	Br	MgBr2	magnesium bromide
K	S	K2S	potassium sulfide
Cl	Al	AlCl3	aluminum chloride
S	Cu (+1, +2)	Cu2S	copper(I) sulfide
		CuS	copper(II) sulfide
F	Zn (+2)	ZnF2	zinc fluoride
O	Co (+2, +3)	CoO	cobalt(II) oxide
		Co2O3	cobalt(III) oxide
aluminum	oxygen	Al2O3	aluminum oxide
calcium	iodine	CaI2	calcium iodide

POSITIVE AND NEGATIVE IONS

Name	Formula	Name	Formula	Name	Formula
ammonium	NH 4 +	magnesium	Mg 2 +	zinc	Zn 2+
hydrogen	H+	calcium	Ca 2 +	lead	P b 2 +
lithium	Li+	barium	Ba 2 +	iron(II)	Fe 2 +
sodium	Na+	silver	Ag+	iron(III)	Fe 3 +
potassium	K+	copper(II)	Cu 2 +	aluminium	Al 3 +

Name Formula Name Formula Name Formula fluoride F- hydrogen  carbonate H C O 3- sulfide S2- chloride Cl- hydroxide OH- sulfate SO 4 2- bromide Br- nitrate N O 3 - carbonate CO 3 - iodide I- oxide O 2 -

 ALUMINIUM OXIDE

 LITHIUM OXIDE

CALCIUM  CHLORIDE

Solubility  of ionic compounds in water.

IONIC BOND FORMATION

GIANT LATTICES OF IONIC COMPOUND

PROPERTIES OF IONIC COMPOUNDS 

           

          

USES OF SODIUM CHLORIDE

 

 

—

USES OF SODIUM FLOURIDE

 

USES OF MAGNESIUM OXIDE.
 

 

·         

 

magnesium oxide board.

 

http://chemwiki.ucdavis.edu/Theoretical_Chemistry/Chemical_Bonding/General_Principles_of_Chemical_Bonding/Ionic_Bonds
http://www.bbc.co.uk/schools/gcsebitesize/science/add_gateway_pre_2011/periodictable/ionicbondingrev1.shtml