The Structure of Matter What are the 3 types of chemical bonds? Describe each.

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The Structure of The Structure of Matter Matter What are the 3 types What are the 3 types of chemical bonds? of chemical bonds? Describe each Describe each

Transcript of The Structure of Matter What are the 3 types of chemical bonds? Describe each.

Page 1: The Structure of Matter What are the 3 types of chemical bonds? Describe each.

The Structure of MatterThe Structure of Matter

What are the 3 types of chemical What are the 3 types of chemical bonds?bonds?

Describe eachDescribe each

Page 2: The Structure of Matter What are the 3 types of chemical bonds? Describe each.

What is an ion?What is an ion?

Some compounds have both Some compounds have both covalent and ionic bondscovalent and ionic bonds

What are polyatomic ions?What are polyatomic ions? Groups of covalently bonded Groups of covalently bonded

atoms that have either lost or atoms that have either lost or gained electronsgained electrons

Page 3: The Structure of Matter What are the 3 types of chemical bonds? Describe each.

Common Polyatomic IonsCommon Polyatomic Ions

NaHCONaHCO3 3 (baking soda)(baking soda)

HCOHCO33- - Hydrogen Carbonate ion Hydrogen Carbonate ion

NaNa22COCO33 (soaps) (soaps)

COCO332-2- carbonate ion carbonate ion

NaOH (soaps)NaOH (soaps) OHOH- - Hydroxide ionHydroxide ion

Page 4: The Structure of Matter What are the 3 types of chemical bonds? Describe each.

Parenthesis group atoms of a Parenthesis group atoms of a polyatomic ionpolyatomic ion

Ammonium Sulfate (NHAmmonium Sulfate (NH44))22SOSO44

2:1 Ratio2:1 Ratio

NHNH44NONO33 Ammonium Nitrate Ammonium Nitrate

1:1 Ratio1:1 Ratio

Page 5: The Structure of Matter What are the 3 types of chemical bonds? Describe each.

Ions containing OxygenIons containing Oxygen The ion with less Oxygen ends in –ite, the ion The ion with less Oxygen ends in –ite, the ion

with more Oxygen ends in –atewith more Oxygen ends in –ate

Examples: SOExamples: SO442-2- SO SO33

2-2-

NONO22- - NONO33

- -

ClOClO33-- ClO ClO22

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