Chapter 5 review!
THE STRUCTURE OF MATTER!!!
31 QUESTIONS
BODING BASICS
NAMING COVALENT COMPOUNDS
WRITING FORMULAS FOR COVALENT COMPOUNDS
NAMING IONIC COMPOUNDS
WRITING FORMULAS FOR IONIC COMPOUNDS
USING TRANSITION METALS IN FORMULAS
EMPIRICAL FORMULA
MOLECULAR FORMULA
1. If I have a compound with a nonmetal and a
metal, what kind of bond do I have?
A. Ionic
B. Covalent
C. Metallic
D. Can’t determine
1. If I have a compound with a nonmetal and a
metal, what kind of bond do I have?
A. Ionic
B. Covalent
C. Metallic
D. Can’t determine
2. If I have an compound with two non-metals
what type of bond do I have?
A. Ionic
B. Covalent
C. Metallic
D. Can’t determine
2. If I have an compound with two non-metals
what type of bond do I have?
A. Ionic
B. Covalent
C. Metallic
D. Can’t determine
3. When two elements combine through a
chemical bond, what is formed?
A. Mixture
B. Atoms
C. Compounds
D. Protons
3. When two elements combine through a
chemical bond, what is formed?
A. Mixture
B. Atoms
C. Compounds
D. Protons
4. Why do chemical bonds form?
A. Increase energy
B. Decrease energy
C. Increase stability
D. Decrease stability
E. Both A&C
F. Both B&C
4. Why do chemical bonds form?
A. Increase energy
B. Decrease energy
C. Increase stability
D. Decrease stability
E. Both A&C
F. Both B&C
5. When a metal and a non-metal form a
chemical bond what kind of bond results?
A. Ionic
B. Covalent
C. Metallic
D. Can’t determine
5. When a metal and a non-metal form a
chemical bond what kind of bond results?
A. Ionic
B. Covalent
C. Metallic
D. Can’t determine
6. What is a positive ion called?
A. Pion
B. Anion
C. Positron
D. cation
6. What is a positive ion called?
A. Pion
B. Anion
C. Positron
D. cation
7. What is a negative ion called?
A. Cation
B. Anion
C. Nion
D. Eion
7. What is a negative ion called?
A. Cation
B. Anion
C. Nion
D. Eion
8. What is the driving force of bond formation?
A. Solubility in water (it will dissolve)
B. Odor
C. Conductor of electricity
D. High melting points
9. In ionic bonds, electrons are:
A. Shared
B. Transferred
9. In ionic bonds, electrons are:
A. Shared
B. Transferred – Covalent bonds!!!
10. Chemical bonding always takes place:
A. In the nucleus
B. With electrons
C. In the valence electron shell only
D. With protons
10. Chemical bonding always takes place:
A. In the nucleus
B. With electrons
C. In the valence electron shell only
D. With protons
11. :
A. Ionic
B. Covalent
C. Metallic
D. Need more information
A. Ionic
B. Covalent
C. Metallic
D. Need more information
14. Which of the following is NOT one of the 7
diatomic molecules?
A. H2
B. O2
C. F2
D. S2
14. Which of the following is NOT one of the 7
diatomic molecules?
A. H2
B. O2
C. F2
D. S2
Remember! Br2 I2 N2 Cl2 H2 O2 F2
15. If I have the ion (CrO4)-2, how many Cr atoms
do I have?
A. Zero
B. One
C. Two
D. Four
15. If I have the ion (CrO4)-2, how many Cr atoms
do I have?
A. Zero
B. One
C. Two
D. Four
16. If I have the ion (CrO4)-2, how many O atoms
do I have?
A. Zero
B. One
C. Two
D. Four
16. If I have the ion (CrO4)-2, how many O atoms
do I have?
A. Zero
B. One
C. Two
D. Four
17. If I have the ion (CrO4)-2, what is the charge?
A. Zero
B. Eight
C. Two
D. Four
17. If I have the ion (CrO4)-2, what is the charge?
A. Zero
B. Eight
C. Two
D. Four
20. Name the following covalent compound: CF4
A. Monocarbon tetrafluoride
B. Carbon tetrafluoride
C. Carbonide tetrafluorine
D. Carbon fluoride
20. Name the following covalent compound: CF4
A. Monocarbon tetrafluoride
B. Carbon tetrafluoride
C. Carbonide tetrafluorine
D. Carbon fluoride
21. Name the following COVALENT compound:
N2O
A. Nitrogen oxide
B. Dinitrogen monoxide
C. Nitrogen monoxide
D. Dinitride monoxide
21. Name the following COVALENT compound:
N2O
A. Nitrogen oxide
B. Dinitrogen monoxide
C. Nitrogen monoxide
D. Dinitride monoxide
22. Name the following compound: Cl2
A. Dichlorine
B. Dichloride
C. Trichloride
D. chlorine
22. Name the following compound: Cl2
A. Dichlorine
B. Dichloride
C. Trichloride
D. chlorine
23. Give the formula for the following compound:
phosphorous pentachloride
A. P0Cl7
B. PCl4
C. PCl7
D. PCl5
23. Give the formula for the following compound:
phosphorous pentachloride
A. P0Cl7
B. PCl4
C. PCl7
D. PCl5
24. Give the formula for the following compound:
triiodine hexabromide
A. I2B6
B. I3Br6
C. I6B3
D. I6Br3
24. Give the formula for the following compound:
triiodine hexabromide
A. I2B6
B. I3Br6
C. I6B3
D. I6Br3
25. Name the following IONIC compound:
AlBr3
A. Monoaluminum tribromide
B. Aluminum tribromide
C. Aluminum bromide
D. Aluminum bromine
25. Name the following IONIC compound:
AlBr3
A. Monoaluminum tribromide
B. Aluminum tribromide
C. Aluminum bromide
D. Aluminum bromine
26. Name the following IONIC compound:
Ca3(PO4)2
A. Tricalcium diphophorous octoxide
B. Calcium triphosphate
C. Tricalcium triphosphate
D. Calcium phosphate
26. Name the following IONIC compound:
Ca3(PO4)2
A. Tricalcium diphophorous octoxide
B. Calcium triphosphate
C. Tricalcium triphosphate
D. Calcium phosphate
27. Give the formula for the following compound:
Magnesium Hydroxide
A. Mg(OH)
B. Mg2(OH)
C. Mg(OH)2
D. Mg(OH)3
27. Give the formula for the following compound:
Magnesium Hydroxide
A. Mg(OH)
B. Mg2(OH)
C. Mg(OH)2
D. Mg(OH)3
28. Give the formula for the following ionic
compound: lithium nitride
A. LiN
B. LiN3
C. Li2N3
D. Li3N
28. Give the formula for the following ionic
compound: lithium nitride
A. LiN
B. LiN3
C. Li2N3
D. Li3N
29. Give the formula for the following IONIC cmpd
with a transition metal: Copper (III) Iodide
A. CuI
B. Cu3I
C. Cu2I
D. CuI3
29. Give the formula for the following IONIC cmpd
with a transition metal: Copper (III) Iodide
A. CuI
B. Cu3I
C. Cu2I
D. CuI3