Review

1
Review
2
Binary Molecular Compounds

• Binary molecular compounds consist of covalent
  bonds between atoms of two different non-metals.
• The name of a binary molecular compound ends in
  ide, just like the came of a binary ionic
  compound.
• The name and the formula usually

3

• begin with the element that is more to the left
  on the periodic table.
• 3. In the name, use a prefix to specify the
  number of atoms of each element that are present
  in a molecule. Some prefixes, and the numbers
  they represent, are in the table below.

4
Number it represents Prefix
1
2
3
4
5
6
5
Number it represents Prefix
1 mono
2
3
4
5
6
6
Number it represents Prefix
1 mono
2 di
3
4
5
6
7
Number it represents Prefix
1 mono
2 di
3 tri
4
5
6
8
Number it represents Prefix
1 mono
2 di
3 tri
4 tetra
5
6
9
Number it represents Prefix
1 mono
2 di
3 tri
4 tetra
5 penta
6
10
Number it represents Prefix
1 mono
2 di
3 tri
4 tetra
5 penta
6 hexa
11

• Naming the Oxides of Nitrogen

12
Formula Systematic Name Common Name
NO
N2O
NO2
N2O3
N2O4
N2O5
13
Formula Systematic Name Common Name
NO nitrogen monoxide
N2O
NO2
N2O3
N2O4
N2O5
14
Formula Systematic Name Common Name
NO nitrogen monoxide nitric oxide
N2O
NO2
N2O3
N2O4
N2O5
15
Formula Systematic Name Common Name
NO nitrogen monoxide nitric oxide
N2O dinitrogen monoxide
NO2
N2O3
N2O4
N2O5
16
Formula Systematic Name Common Name
NO nitrogen monoxide nitric oxide
N2O dinitrogen monoxide nitrous oxide
NO2
N2O3
N2O4
N2O5
17
Formula Systematic Name Common Name
NO nitrogen monoxide nitric oxide
N2O dinitrogen monoxide nitrous oxide
NO2 nitrogen dioxide
N2O3
N2O4
N2O5
18
Formula Systematic Name Common Name
NO nitrogen monoxide nitric oxide
N2O dinitrogen monoxide nitrous oxide
NO2 nitrogen dioxide none
N2O3
N2O4
N2O5
19
Formula Systematic Name Common Name
NO nitrogen monoxide nitric oxide
N2O dinitrogen monoxide nitrous oxide
NO2 nitrogen dioxide none
N2O3 dinitrogen trioxide
N2O4
N2O5
20
Formula Systematic Name Common Name
NO nitrogen monoxide nitric oxide
N2O dinitrogen monoxide nitrous oxide
NO2 nitrogen dioxide none
N2O3 dinitrogen trioxide none
N2O4
N2O5
21
Formula Systematic Name Common Name
NO nitrogen monoxide nitric oxide
N2O dinitrogen monoxide nitrous oxide
NO2 nitrogen dioxide none
N2O3 dinitrogen trioxide none
N2O4 dinitrogen tetroxide
N2O5
22
Formula Systematic Name Common Name
NO nitrogen monoxide nitric oxide
N2O dinitrogen monoxide nitrous oxide
NO2 nitrogen dioxide none
N2O3 dinitrogen trioxide none
N2O4 dinitrogen tetroxide none
N2O5
23
Formula Systematic Name Common Name
NO nitrogen monoxide nitric oxide
N2O dinitrogen monoxide nitrous oxide
NO2 nitrogen dioxide none
N2O3 dinitrogen trioxide none
N2O4 dinitrogen tetroxide none
N2O5 dinitrogen pentoxide
24
Formula Systematic Name Common Name
NO nitrogen monoxide nitric oxide
N2O dinitrogen monoxide nitrous oxide
NO2 nitrogen dioxide none
N2O3 dinitrogen trioxide none
N2O4 dinitrogen tetroxide none
N2O5 dinitrogen pentoxide none
25

• Write the correct name for each of the following.

26
1. BaCl2
2. LiBr
3. Na2S
4. Rb2O
5. GaF3
27
1. BaCl2 barium chloride
2. LiBr
3. Na2S
4. Rb2O
5. GaF3
28
1. BaCl2 barium chloride
2. LiBr lithium bromide
3. Na2S
4. Rb2O
5. GaF3
29
1. BaCl2 barium chloride
2. LiBr lithium bromide
3. Na2S sodium sulfide
4. Rb2O
5. GaF3
30
1. BaCl2 barium chloride
2. LiBr lithium bromide
3. Na2S sodium sulfide
4. Rb2O rubidium oxide
5. GaF3
31
1. BaCl2 barium chloride
2. LiBr lithium bromide
3. Na2S sodium sulfide
4. Rb2O rubidium oxide
5. GaF3 gallium fluoride
32
6. Al3S2
7. AgI
8. MgS
9. SO2
10. NaBr
33
6. Al3S2 aluminum sulfide
7. AgI
8. MgS
9. SO2
10. NaBr
34
6. Al3S2 aluminum sulfide
7. AgI silver(I) iodide
8. MgS
9. SO2
10. NaBr
35
6. Al3S2 aluminum sulfide
7. AgI silver(I) iodide
8. MgS magnesium sulfide
9. SO2
10. NaBr
36
6. Al3S2 aluminum sulfide
7. AgI silver(I) iodide
8. MgS magnesium sulfide
9. SO2 sulfur dioxide
10. NaBr
37
6. Al3S2 aluminum sulfide
7. AgI silver(I) iodide
8. MgS magnesium sulfide
9. SO2 sulfur dioxide
10. NaBr sodium bromide
38
11. Sn(SO4)2
12. Cu2S
13. NaOH
14. CuSO4
39
11. Sn(SO4)2 Sn2 (SO4)2-
12. Cu2S
13. NaOH
14. CuSO4
40
11. Sn(SO4)2 Sn2(SO4)2- ? Sn4(SO4)22-
12. Cu2S
13. NaOH
14. CuSO4
41
11. Sn(SO4)2 Sn2(SO4)2- ? Sn4(SO4)22- tin(IV) sulfate
12. Cu2S
13. NaOH
14. CuSO4
42
11. Sn(SO4)2 Sn2(SO4)2- ? Sn4(SO4)22- tin(IV) sulfate
12. Cu2S Cu2 S2-
13. NaOH
14. CuSO4
43
11. Sn(SO4)2 Sn2(SO4)2- ? Sn4(SO4)22- tin(IV) sulfate
12. Cu2S Cu2 S2- copper(1) sulfide
13. NaOH
14. CuSO4
44
11. Sn(SO4)2 Sn2(SO4)2- ? Sn4(SO4)22- tin(IV) sulfate
12. Cu2S Cu2 S2- copper(1) sulfide or cuprous sulfide
13. NaOH
14. CuSO4
45
11. Sn(SO4)2 Sn2(SO4)2- ? Sn4(SO4)22- tin(IV) sulfate
12. Cu2S Cu2 S2- copper(1) sulfide or cuprous sulfide
13. NaOH sodium hydroxide
14. CuSO4
46
11. Sn(SO4)2 Sn2(SO4)2- ? Sn4(SO4)22- tin(IV) sulfate
12. Cu2S Cu2 S2- copper(1) sulfide or cuprous sulfide
13. NaOH sodium hydroxide
14. CuSO4 Cu SO4-
47
11. Sn(SO4)2 Sn2(SO4)2- ? Sn4(SO4)22- tin(IV) sulfate
12. Cu2S Cu2 S2- copper(1) sulfide or cuprous sulfide
13. NaOH sodium hydroxide
14. CuSO4 Cu SO4- ? Cu2 SO42-
48
11. Sn(SO4)2 Sn2(SO4)2- ? Sn4(SO4)22- tin(IV) sulfate
12. Cu2S Cu2 S2- copper(1) sulfide or cuprous sulfide
13. NaOH sodium hydroxide
14. CuSO4 Cu SO4- ? Cu2 SO42- copper(II) sulfate
49
11. Sn(SO4)2 Sn2(SO4)2- ? Sn4(SO4)22- tin(IV) sulfate
12. Cu2S Cu2 S2- copper(1) sulfide or cuprous sulfide
13. NaOH sodium hydroxide
14. CuSO4 Cu SO4- ? Cu2 SO42- copper(II) sulfate or cupric sulfate
50
15. Fe(NO3)2
16. PCl5
17. Cu2SO4
18. Pb(NO3)2
51
15. Fe(NO3)2 Fe2 NO31-
16. PCl5
17. Cu2SO4
18. Pb(NO3)2
52
15. Fe(NO3)2 Fe2 NO31- iron(II) nitrate
16. PCl5
17. Cu2SO4
18. Pb(NO3)2
53
15. Fe(NO3)2 Fe2 NO31- iron(II) nitrate
16. PCl5 phosphorus pentachloride
17. Cu2SO4
18. Pb(NO3)2
54
15. Fe(NO3)2 Fe2 NO31- iron(II) nitrate
16. PCl5 phosphorus pentachloride
17. Cu2SO4 Cu1 SO42-
18. Pb(NO3)2
55
15. Fe(NO3)2 Fe2 NO31- iron(II) nitrate
16. PCl5 phosphorus pentachloride
17. Cu2SO4 Cu1 SO42- copper(I) sulfate
18. Pb(NO3)2
56
15. Fe(NO3)2 Fe2 NO31- iron(II) nitrate
16. PCl5 phosphorus pentachloride
17. Cu2SO4 Cu1 SO42- copper(I) sulfate
18. Pb(NO3)2 Pb2 NO31-
57
15. Fe(NO3)2 Fe2 NO31- iron(II) nitrate
16. PCl5 phosphorus pentachloride
17. Cu2SO4 Cu1 SO42- copper(I) sulfate
18. Pb(NO3)2 Pb2 NO31- lead(II) nitrate
58
19. MoCl5
20. NI3
21. Mg(HSO4)2
22. Na3PO4
59
19. MoCl5 Mo5 Cl1-
20. NI3
21. Mg(HSO4)2
22. Na3PO4
60
19. MoCl5 Mo5 Cl1- molybdenum(V) chloride
20. NI3
21. Mg(HSO4)2
22. Na3PO4
61
19. MoCl5 Mo5 Cl1- molybdenum(V) chloride
20. NI3 nitrogen triodide
21. Mg(HSO4)2
22. Na3PO4
62
19. MoCl5 Mo5 Cl1- molybdenum(V) chloride
20. NI3 nitrogen triodide
21. Mg(HSO4)2 magnesium hydrogen sulfate
22. Na3PO4
63
19. MoCl5 Mo5 Cl1- molybdenum(V) chloride
20. NI3 nitrogen triodide
21. Mg(HSO4)2 magnesium hydrogen sulfate
22. Na3PO4 sodium phosphate
64
23. Ca(HCO3)2
24. Pb(NO3)2
25. (NH4)2S
26. Fe(OH)3
65
23. Ca(HCO3)2 calcium hydrogen carbonate
24. Pb(NO3)2
25. (NH4)2S
26. Fe(OH)3
66
23. Ca(HCO3)2 calcium hydrogen carbonate
24. Pb(NO3)2 Pb2 NO31-
25. (NH4)2S
26. Fe(OH)3
67
23. Ca(HCO3)2 calcium hydrogen carbonate
24. Pb(NO3)2 Pb2 NO31- lead(II) nitrate
25. (NH4)2S
26. Fe(OH)3
68
23. Ca(HCO3)2 calcium hydrogen carbonate
24. Pb(NO3)2 Pb2 NO31- lead(II) nitrate
25. (NH4)2S ammonium sulfide
26. Fe(OH)3
69
23. Ca(HCO3)2 calcium hydrogen carbonate
24. Pb(NO3)2 Pb2 NO31- lead(II) nitrate
25. (NH4)2S ammonium sulfide
26. Fe(OH)3 Fe3 OH1-
70
23. Ca(HCO3)2 calcium hydrogen carbonate
24. Pb(NO3)2 Pb2 NO31- lead(II) nitrate
25. (NH4)2S ammonium sulfide
26. Fe(OH)3 Fe3 OH1- iron(III) hydroxide
71
27. NH4NO3
72
27. NH4NO3 ammonium nitrate
73

• Write the correct chemical formula for each of
  the following.

74
1. magnesium chloride
2. sodium fluoride
3. beryllium oxide
4. calcium nitride
75
1. magnesium chloride Mg2 Cl1-
2. sodium fluoride
3. beryllium oxide
4. calcium nitride
76
1. magnesium chloride Mg2 Cl1- MgCl2
2. sodium fluoride
3. beryllium oxide
4. calcium nitride
77
1. magnesium chloride Mg2 Cl1- MgCl2
2. sodium fluoride Na1 F1-
3. beryllium oxide
4. calcium nitride
78
1. magnesium chloride Mg2 Cl1- MgCl2
2. sodium fluoride Na1 F1- NaF
3. beryllium oxide
4. calcium nitride
79
1. magnesium chloride Mg2 Cl1- MgCl2
2. sodium fluoride Na1 F1- NaF
3. beryllium oxide Be2 O2- ? Be2O2
4. calcium nitride
80
1. magnesium chloride Mg2 Cl1- MgCl2
2. sodium fluoride Na1 F1- NaF
3. beryllium oxide Be2 O2- ? Be2O2 BeO
4. calcium nitride
81
1. magnesium chloride Mg2 Cl1- MgCl2
2. sodium fluoride Na1 F1- NaF
3. beryllium oxide Be2 O2- ? Be2O2 BeO
4. calcium nitride Ca2 N3-
82
1. magnesium chloride Mg2 Cl1- MgCl2
2. sodium fluoride Na1 F1- NaF
3. beryllium oxide Be2 O2- ? Be2O2 BeO
4. calcium nitride Ca2 N3- Ca3N2
83
5. strontium phosphide
6. aluminum sulfide
7. chromium(II) oxide
8. silver(I) chloride
84
5. strontium phosphide Sr2 P3-
6. aluminum sulfide
7. chromium(II) oxide
8. silver(I) chloride
85
5. strontium phosphide Sr2 P3- Sr3P2
6. aluminum sulfide
7. chromium(II) oxide
8. silver(I) chloride
86
5. strontium phosphide Sr2 P3- Sr3P2
6. aluminum sulfide Al3 S2-
7. chromium(II) oxide
8. silver(I) chloride
87
5. strontium phosphide Sr2 P3- Sr3P2
6. aluminum sulfide Al3 S2- Al2S3
7. chromium(II) oxide
8. silver(I) chloride
88
5. strontium phosphide Sr2 P3- Sr3P2
6. aluminum sulfide Al3 S2- Al2S3
7. chromium(II) oxide Cr2 O2-
8. silver(I) chloride
89
5. strontium phosphide Sr2 P3- Sr3P2
6. aluminum sulfide Al3 S2- Al2S3
7. chromium(II) oxide Cr2 O2- CrO
8. silver(I) chloride
90
5. strontium phosphide Sr2 P3- Sr3P2
6. aluminum sulfide Al3 S2- Al2S3
7. chromium(II) oxide Cr2 O2- CrO
8. silver(I) chloride Ag1 Cl1-
91
5. strontium phosphide Sr2 P3- Sr3P2
6. aluminum sulfide Al3 S2- Al2S3
7. chromium(II) oxide Cr2 O2- CrO
8. silver(I) chloride Ag1 Cl1- AgCl
92
9. zinc(II) sulphate
10. barium hydrogen carbonate
11. gold(III) nitrate
12. trinitrogen tetraoxide
93
9. zinc(II) sulphate Zn2 SO42-
10. barium hydrogen carbonate
11. gold(III) nitrate
12. trinitrogen tetraoxide
94
9. zinc(II) sulphate Zn2 SO42- ZnSO4
10. barium hydrogen carbonate
11. gold(III) nitrate
12. trinitrogen tetraoxide
95
9. zinc(II) sulphate Zn2 SO42- ZnSO4
10. barium hydrogen carbonate Ba2 HCO31-
11. gold(III) nitrate
12. trinitrogen tetraoxide
96
9. zinc(II) sulphate Zn2 SO42- ZnSO4
10. barium hydrogen carbonate Ba2 HCO31- Ba( HCO3)2
11. gold(III) nitrate
12. trinitrogen tetraoxide
97
9. zinc(II) sulphate Zn2 SO42- ZnSO4
10. barium hydrogen carbonate Ba2 HCO31- Ba( HCO3)2
11. gold(III) nitrate Au3 NO31-
12. trinitrogen tetraoxide
98
9. zinc(II) sulphate Zn2 SO42- ZnSO4
10. barium hydrogen carbonate Ba2 HCO31- Ba( HCO3)2
11. gold(III) nitrate Au3 NO31- Au(NO3)3
12. trinitrogen tetraoxide
99
9. zinc(II) sulphate Zn2 SO42- ZnSO4
10. barium hydrogen carbonate Ba2 HCO31- Ba( HCO3)2
11. gold(III) nitrate Au3 NO31- Au(NO3)3
12. trinitrogen tetraoxide N3O4
100
13. pentanitrogen hexoxide
14. cupric iodide
15. strontium fluoride
16. barium phosphate
101
13. pentanitrogen hexoxide N5O6
14. cupric iodide
15. strontium fluoride
16. barium phosphate
102
13. pentanitrogen hexoxide N5O6
14. cupric iodide Cu2 I1-
15. strontium fluoride
16. barium phosphate
103
13. pentanitrogen hexoxide N5O6
14. cupric iodide Cu2 I1- CuI2
15. strontium fluoride
16. barium phosphate
104
13. pentanitrogen hexoxide N5O6
14. cupric iodide Cu2 I1- CuI2
15. strontium fluoride Sr2 F1-
16. barium phosphate
105
13. pentanitrogen hexoxide N5O6
14. cupric iodide Cu2 I1- CuI2
15. strontium fluoride Sr2 F1- SrF2
16. barium phosphate
106
13. pentanitrogen hexoxide N5O6
14. cupric iodide Cu2 I1- CuI2
15. strontium fluoride Sr2 F1- SrF2
16. barium phosphate Ba2 PO43-
107
13. pentanitrogen hexoxide N5O6
14. cupric iodide Cu2 I1- CuI2
15. strontium fluoride Sr2 F1- SrF2
16. barium phosphate Ba2 PO43- Ba3(PO4)2
108
17. sulfur trioxide
18. sodium oxide
19. carbon trioxide
20. aluminum sulphide
109
17. sulfur trioxide SO3
18. sodium oxide
19. carbon trioxide
20. aluminum sulphide
110
17. sulfur trioxide SO3
18. sodium oxide Na1 O2-
19. carbon trioxide
20. aluminum sulphide
111
17. sulfur trioxide SO3
18. sodium oxide Na1 O2- Na2O
19. carbon trioxide
20. aluminum sulphide
112
17. sulfur trioxide SO3
18. sodium oxide Na1 O2- Na2O
19. carbon trioxide CO3
20. aluminum sulphide
113
17. sulfur trioxide SO3
18. sodium oxide Na1 O2- Na2O
19. carbon trioxide CO3
20. aluminum sulphide Al3 S2-
114
17. sulfur trioxide SO3
18. sodium oxide Na1 O2- Na2O
19. carbon trioxide CO3
20. aluminum sulphide Al3 S2- Al2S3
115
21. calcium hydroxide
22. aluminum carbonate
23. iron(III) oxide
24. copper(I) sulfide
116
21. calcium hydroxide Ca2 OH1-
22. aluminum carbonate
23. iron(III) oxide
24. copper(I) sulfide
117
21. calcium hydroxide Ca2 OH1- Ca(OH)2
22. aluminum carbonate
23. iron(III) oxide
24. copper(I) sulfide
118
21. calcium hydroxide Ca2 OH1- Ca(OH)2
22. aluminum carbonate Al3 CO32-
23. iron(III) oxide
24. copper(I) sulfide
119
21. calcium hydroxide Ca2 OH1- Ca(OH)2
22. aluminum carbonate Al3 CO32- Al2CO3
23. iron(III) oxide
24. copper(I) sulfide
120
21. calcium hydroxide Ca2 OH1- Ca(OH)2
22. aluminum carbonate Al3 CO32- Al2CO3
23. iron(III) oxide Fe3 O2-
24. copper(I) sulfide
121
21. calcium hydroxide Ca2 OH1- Ca(OH)2
22. aluminum carbonate Al3 CO32- Al2CO3
23. iron(III) oxide Fe3 O2- Fe2O3
24. copper(I) sulfide
122
21. calcium hydroxide Ca2 OH1- Ca(OH)2
22. aluminum carbonate Al3 CO32- Al2CO3
23. iron(III) oxide Fe3 O2- Fe2O3
24. copper(I) sulfide Cu1 S2-
123
21. calcium hydroxide Ca2 OH1- Ca(OH)2
22. aluminum carbonate Al3 CO32- Al2CO3
23. iron(III) oxide Fe3 O2- Fe2O3
24. copper(I) sulfide Cu1 S2- Cu2S
124
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The End ?