Open Your Laptop Open the Unit 7 guided practice PowerPoint: U7GpPeriodLastName Open the Lesson PowerPoint: U7L3NamingIonicComp2009stud.ppt x Start building the tree map on slide 4 1 U7 L3
Feb 24, 2016
U7 L3 1
Open Your Laptop Open the Unit 7 guided practice
PowerPoint: U7GpPeriodLastName Open the Lesson PowerPoint:
U7L3NamingIonicComp2009stud.pptx
Start building the tree map on slide 4
U7 L3 2
Lesson ObjectivesBe able to
1. Name binary ionic compounds from the formula.
2. Name ionic compounds with transition metals.
3. Name ionic compounds with polyatomic ions.
4. State that the net charge of an ionic compound is zero.
5. Determine the charge of one ion from the charge of the other ion.
U7 L3 3
AsideIonic compound = a salt
U7 L3 4
Look through the PowerPoint and draw a tree map showing the different types of ionic
compounds. - GP
Text boxText box
Text box
U7 L3 5
This Slide Intentionally Left Blank.
U7 L3 6
Binary Ionic Compounds
• Binary means two
U7 L3 7
Binary Ionic Compounds
• Binary means two• Binary ionic compound = two elements
U7 L3 8
Binary Ionic Compounds
• Binary means two• Binary ionic compound = two elements
• One metal (cation)
U7 L3 9
Binary Ionic Compounds
• Binary means two• Binary ionic compound = two elements
• One metal (cation) • One nonmetal (anion)
U7 L3 10
Binary Ionic Compounds
• Binary means two• Binary ionic compound = two elements
• One metal (cation) • One nonmetal (anion)
Examples:
OLiCaFNaCl
2
2
U7 L3 11
Binary Ionic Compounds• Binary means two• Binary ionic compound = two elements
• One metal (cation) • One nonmetal (anion)
• Notice:• Metal (cation, +) ion is always written first
OLiCaFNaCl
2
2
U7 L3 12
Binary Ionic Compounds• Binary means two• Binary ionic compound = two elements
• One metal (cation) • One nonmetal (anion)
• Notice:• Metal (cation, +) ion is always written first• Nonmetal (anion, -) ion is written last
OLiCaFNaCl
2
2
U7 L3 13
Binary Ionic Compounds - GP
1. Binary means __________2. A binary ionic compound is an ________ compound between a __________ and a _________.3. The __________ ______ is written first.4. The _____________ _______ is written last.
U7 L3 14
This Slide Intentionally Left Blank.
U7 L3 15
Naming Binary Ionic Compounds
U7 L3 16
Naming Binary Ionic Compounds
• Metal ion (Cation) name written first
U7 L3 17
Naming Binary Ionic Compounds
• Metal ion (Cation) name written first• Nonmetal ion (Anion) name written second
U7 L3 18
Naming Binary Ionic Compounds
• Metal ion name written first• Nonmetal ion name written second
Example
U7 L3 19
Naming Binary Ionic Compounds
• Metal ion name written first• Nonmetal ion name written second
Example NaCl
U7 L3 20
Naming Binary Ionic Compounds
• Metal ion name written first• Nonmetal ion name written second
Example
Sodium NaCl
U7 L3 21
Naming Binary Ionic Compounds
• Metal ion name written first• Nonmetal ion name written second
Example
Sodium chloride NaCl
U7 L3 22
Naming Binary Ionic Compounds
• Metal ion name written first• Nonmetal ion name written second
Example
SrO
U7 L3 23
Naming Binary Ionic Compounds
• Metal ion name written first•Nonmetal ion name written second
Example
Strontium SrO
U7 L3 24
Naming Binary Ionic Compounds
• Metal ion name written first• Nonmetal ion name written second
Example
Strontium oxide SrO
U7 L3 25
Naming Binary Ionic Compounds
• Metal ion name written first• Nonmetal ion name written second
Example
2MgF
U7 L3 26
Naming Binary Ionic Compounds
•Metal ion name written first•Nonmetal ion name written second
Example
Magnesium 2MgF
U7 L3 27
Naming Binary Ionic Compounds
• Metal ion name written first• Nonmetal ion name written second
Example
Magnesium fluoride 2MgF
U7 L3 28
Guided PracticeName the following:
5. NaF
6. Al2O3
7. MgCl2
8. Li3P
9. KI
U7 L3 29
This Slide Intentionally Left Blank.
U7 L3 30
Add to the tree map how to name binary ionic compounds. - GP Copy and Paste
from slide 4.
U7 L3 31
This Slide Intentionally Left Blank.
U7 L3 32
Naming Ionic Compounds with
Transition Metals.
U7 L3 33
Naming Ionic Compounds with
Transition Metals.• Same as before just add a Roman numeral to
the metal (cation) name.
U7 L3 34
Naming Ionic Compounds with
Transition Metals.• Same as before just add a Roman numeral to
the metal (cation) name.• The Roman numeral is the charge of the
metal ion !!!!!
U7 L3 35
Naming Ionic Compounds with
Transition Metals.• Same as before just add a Roman numeral to
the metal (cation) name.• The Roman numeral is the charge of the
metal ion !!!!!• You must work backward to find the charge
of the metal.
U7 L3 36
Add to the tree map how to name ionic compounds with transition metals.- GP Copy and Paste from slide 30.
U7 L3 37
This Slide Intentionally Left Blank.
U7 L3 38
Naming Ionic Compounds with Transition Metals.
Two Key Points for finding the charge:
U7 L3 39
Naming Ionic Compounds with Transition Metals.
Two Key Points for finding the charge:
1. The charge of a compound is zero.
U7 L3 40
Naming Ionic Compounds with Transition Metals.
Two Key Points for finding the charge:
1. The charge of a compound is zero.
2. The positive charge is equal to the negative charge.
U7 L3 41
Naming Ionic Compounds with
Transition Metals.
2CuF
U7 L3 42
Naming Ionic Compounds with
Transition Metals.
2CuFHow do you know what the charge on the metal is?
U7 L3 43
Naming Ionic Compounds with
Transition Metals.
2CuFSince compounds have no charge (neutral).
U7 L3 44
Naming Ionic Compounds with
Transition Metals.
2CuFThe positive charge on the metal must be equal but opposite to the negative charge on the nonmetal
U7 L3 45
Naming Ionic Compounds with
Transition Metals.
2CuFFluoride ion has a 1- charge
U7 L3 46
Naming Ionic Compounds with
Transition Metals.
2CuFFluoride ion has a 1- charge
2 x 1- = 2-
U7 L3 47
Naming Ionic Compounds with
Transition Metals.
2CuFFluoride ion has a 1- charge
2 x 1- = 2-
Since there are two of them the total charge is 2-.
U7 L3 48
Naming Ionic Compounds with
Transition Metals.
2CuFSince there are two of them the total charge is 2-.
Copper must be 2+.
U7 L3 49
Naming Ionic Compounds with
Transition Metals.
2CuFCopper (II) Fluoride
U7 L3 50
Naming Ionic Compounds with Transition Metals. - GP
10. The Roman numeral is the ____________ of the ____________ion. 11. What are the two key points for finding the charge of the transition metal ion?
U7 L3 51
This Slide Intentionally Left Blank.
U7 L3 52
Procedure for Find the Charge of a Transition Metal.
U7 L3 53
Procedure for Find the Charge of a Transition Metal.
1. Look up the charge of the negative ion.
U7 L3 54
Procedure for Find the Charge of a Transition Metal.
1. Look up the charge of the negative ion.2. Multiply the negative charge by the number of
anions.
U7 L3 55
Procedure for Find the Charge of a Transition Metal.
1. Look up the charge of the negative ion.2. Multiply the negative charge by the number of
anions. This is the total negative charge.
U7 L3 56
Procedure for Find the Charge of a Transition Metal.
1. Look up the charge of the negative ion.2. Multiply the negative charge by the number of
anions. This is the total negative charge.3. Put a + sign on the total negative charge, this is
the total positive charge.
U7 L3 57
Procedure for Find the Charge of a Transition Metal.
1. Look up the charge of the negative ion.2. Multiply the negative charge by the number of
anions. This is the total negative charge.3. Put a + sign on the total negative charge, this is
the total positive charge.4. Divide the total positive charge by the number of
cations.
U7 L3 58
Procedure for Find the Charge of a Transition Metal.
1. Look up the charge of the negative ion.2. Multiply the negative charge by the number of
anions. This is the total negative charge.3. Put a + sign on the total negative charge, this is
the total positive charge.4. Divide the total positive charge by the number of
cations. This is the charge of each transition metal ion which is the Roman numeral.
U7 L3 59
Draw a flow map for finding the charge of a transition metal. - GP
Use Smart Art.
U7 L3 60
This Slide Intentionally Left Blank.
U7 L3 61
Naming Ionic Compounds with Transition Metals - GP
13. FeO
14. TiO2
15. Cu3(PO4)2
16. Fe2(SO4)3
17. FeS
18. FeCl3
19. TiS2
20. ZnF2
21. CuCl
U7 L3 62
This Slide Intentionally Left Blank.
U7 L3 63
Naming Ionic Compounds with Polyatomic ions.
•Three kinds
U7 L3 64
Naming Ionic Compounds with Polyatomic ions.
•Three kinds
Metal-polyatomic
U7 L3 65
Naming Ionic Compounds with Polyatomic ions.
•Three kinds
Metal-polyatomic
Polyatomic-nonmetal
U7 L3 66
Naming Ionic Compounds with Polyatomic ions.
•Three kinds
Metal-polyatomic
Polyatomic-nonmetal
Polyatomic-polyatomic
U7 L3 67
Naming Ionic Compounds with Polyatomic ions.
2)(OHCaMetal-Polyatomic
U7 L3 68
Naming Ionic Compounds with Polyatomic ions.
2)(OHCaMetal-Polyatomic
U7 L3 69
Naming Ionic Compounds with Polyatomic ions.
2)(OHCaMetal-Polyatomic
U7 L3 70
Naming Ionic Compounds with Polyatomic ions.
2)(OHCaMetal-Polyatomic
Calcium
U7 L3 71
Naming Ionic Compounds with Polyatomic ions.
2)(OHCaMetal-Polyatomic
Calcium
U7 L3 72
Naming Ionic Compounds with Polyatomic ions.
2)(OHCaMetal-Polyatomic
Calcium hydroxide
U7 L3 73
Naming Ionic Compounds with Polyatomic ions.
342 )(SOAlMetal-Polyatomic
U7 L3 74
Naming Ionic Compounds with Polyatomic ions.
342 )(SOAlMetal-Polyatomic
Aluminum Sulfate
U7 L3 75
Naming Ionic Compounds with Polyatomic ions.
Polyatomic-nonmetal
U7 L3 76
Naming Ionic Compounds with Polyatomic ions.
ClNH 4
Polyatomic-nonmetal
U7 L3 77
Naming Ionic Compounds with Polyatomic ions.
ClNH 4
Polyatomic-nonmetal
U7 L3 78
Naming Ionic Compounds with Polyatomic ions.
ClNH 4
Polyatomic-nonmetal
Ammonium
U7 L3 79
Naming Ionic Compounds with Polyatomic ions.
ClNH 4
Polyatomic-nonmetal
Ammonium
U7 L3 80
Naming Ionic Compounds with Polyatomic ions.
ClNH 4
Polyatomic-nonmetal
Ammonium
Remember: Anions end in -ide
U7 L3 81
Naming Ionic Compounds with Polyatomic ions.
ClNH 4
Polyatomic-nonmetal
Ammonium chloride
U7 L3 82
Naming Ionic Compounds with Polyatomic ions.
ClNH 4
Polyatomic-nonmetal
Ammonium chloride
U7 L3 83
Naming Ionic Compounds with Polyatomic ions.
Polyatomic-polyatomic
U7 L3 84
Naming Ionic Compounds with Polyatomic ions.
Polyatomic-polyatomic
(NH4 )2SO4
U7 L3 85
(NH4 )2SO4
Naming Ionic Compounds with Polyatomic ions.
Polyatomic-polyatomic
U7 L3 86
(NH4 )2SO4
Naming Ionic Compounds with Polyatomic ions.
Polyatomic-polyatomic
Ammonium
U7 L3 87
Naming Ionic Compounds with Polyatomic ions.
(NH4 )2SO4
Polyatomic-polyatomic
Ammonium sulfate
U7 L3 88
Naming Ionic Compounds with Polyatomic ions.
What is a good indication that a compound contains a polyatomic ion?
U7 L3 89
Naming Ionic Compounds with Polyatomic ions.
What is a good indication that a compound contains a polyatomic ion?
It has more than two elements in the compound.
U7 L3 90
Ionic Compound with Polyatomic Ions. - GP
22. What are the three types of ionic compounds that have polyatomic ions in them?
23. Where do you find a list of polyatomic ions?
24. What is a good indication that there is
a polyatomic ion in a compound?
U7 L3 91
This Slide Intentionally Left Blank.
U7 L3 92
Add to the tree map how to name ionic compounds with polyatomic ions. – GP Copy and Paste from
slide 36.
U7 L3 93
This Slide Intentionally Left Blank.
U7 L3 94
Ionic Compounds w/ Polyatomic Guided
PracticeName the following
25. Na2SO4
26. (NH4)3PO4
27. Al2(C2O4)3
28. NaHCO3
29. H2O2
U7 L3 95
This Slide Intentionally Left Blank.
U7 L3 96
Ionic Compounds w/ Polyatomic Guided
PracticeName the following
30. KMnO4
31. Li2CrO4
32. Ca(ClO)2
33. AgNO3
34. NiSO3
U7 L3 97
This Slide Intentionally Left Blank.