Mixed Ionic and Covalent Naming Answer Key (CHEM 1405)
Back to Chemistry 1405 Practice Problems
Determine whether an ionic bond or covalent bond forms the compound. Indicate your choice in the first blank. Write the correct name for the following formulas in the second blank.
|
Ionic or Covalent |
|
Formula |
Name |
|
____Ionic_______ |
1. |
MgO |
_____magnesium oxide_______________________ |
|
____Ionic_______ |
2. |
Na2CO3 |
_____sodium carbonate_______________________ |
|
____Covalent____ |
3. |
N2O3 |
_____dinitrogen trioxide_______________________ |
|
____Covalent____ |
4. |
CO |
_____carbon monoxide________________________ |
|
____Covalent____ |
5. |
N2O |
_____dinitrogen monoxide_____________________ |
|
____Ionic_______ |
6. |
Al2O3 |
_____aluminum sulfide_______________________ |
|
____Ionic_______ |
7. |
PbS |
_____lead (II) sulfide_________________________ |
|
____Ionic_______ |
8. |
FeCl3 |
_____iron (III) chloride_______________________ |
|
____Covalent____ |
9. |
S2Cl2 |
_____disulfur dichloride_______________________ |
|
____Covalent____ |
10. |
CCl4 |
_____carbon tetrachloride_____________________ |
|
____Ionic_______ |
11. |
NH4OH |
_____ammonium hydroxide____________________ |
|
____Ionic_______ |
12. |
KClO3 |
_____potassium chlorate______________________ |
|
____Covalent____ |
13. |
P2O5 |
_____diphosphorus pentoxide__________________ |
|
____Ionic_______ |
14. |
CuSO4 |
_____copper (II) sulfate_______________________ |
|
____Covalent____ |
15. |
P2O3 |
_____diphosphorus trioxide____________________ |
|
____Ionic_______ |
16. |
(NH4)3PO4 |
_____ammonium phosphate____________________ |
|
____Covalent____ |
17. |
N2H4 |
_____dinitrogen tetrahydride___________________ |
|
____Covalent____ |
18. |
PCl4 |
_____phosphorus tetrachloride__________________ |
|
____Covalent____ |
19. |
SO2 |
_____sulfur dioxide__________________________ |
|
____Ionic_______ |
20. |
ZnCO3 |
_____zinc carbonate__________________________ |
|
____Covalent____ |
21. |
CO2 |
_____carbon dioxide__________________________ |
|
____Ionic_______ |
22. |
PbSO4 |
_____lead (II) sulfate_________________________ |
|
____Covalent____ |
23. |
ClO2 |
_____chlorine dioxide________________________ |
|
____Ionic_______ |
24. |
CuNO3 |
_____copper (I) nitrate________________________ |
|
____Ionic_______ |
25. |
AgC2H3O2 |
_____silver acetate___________________________ |