Chemistry: Ionic Compounds: Polyatomic Ions
Write the name of each of the following compounds.
1.
NH4Cl 1. ______________________
2.
HClO2 2. ______________________
3.
Ca(BrO3)2 3. ______________________
4.
BeSO4 4. ______________________
5.
(NH4)3N 5. ______________________
6.
NH4NO3 6. ______________________
7.
Sr3(PO4)2 7. ______________________
8.
Zn(ClO3)2 8. ______________________
9.
AgIO3 9. ______________________
10.
K2Cr2O7 10. ______________________
Write the chemical formula for each of the given names.
11.
sodium chromate 11. ______________________
12.
barium nitrate 12. ______________________
13.
ammonium sulfate 13. ______________________
14.
aluminum hydroxide 14. ______________________
15.
calcium phosphate 15. ______________________
16.
cesium cyanide 16. ______________________
17.
sodium nitrite 17. ______________________
18.
calcium acetate 18. ______________________
19.
beryllium chlorite 19. ______________________
20.
rubidium sulfite 20. ______________________
Answers:
Write the name of each of the following compounds.
1.
NH4Cl 1. ammonium
chloride
2.
HClO2 2. hydrogen chlorite
3.
Ca(BrO3)2 3. calcium bromate
4.
BeSO4 4. berrylium sulfate
5.
(NH4)3N 5. ammonium nitride
6.
NH4NO3 6. ammonium nitrate
7.
Sr3(PO4)2 7. strontium phosphate
8.
Zn(ClO3)2 8. zinc chlorate
9.
AgIO3 9. silver iodate
10.
K2Cr2O7 10. potassium dichromate
Write the chemical formula for each of the given names.
11.
sodium chromate Na1+ CrO42- 11. Na2CrO4
12.
barium nitrate Ba2+ NO31- 12. Ba(NO3)2
13.
ammonium sulfate NH41+ SO42- 13. (NH4)2SO4
14.
aluminum hydroxide Al3+ OH1- 14. Al(OH)3
15.
calcium phosphate Ca2+ PO43-- 15. Ca3(PO4)2
16.
cesium cyanide Cs1+ CN1- 16. CsCN
17.
sodium nitrite Na1+ NO21- 17. NaNO2
18.
calcium acetate Ca2+ CH3COO1- 18. Ca(CH3COO)2
19.
beryllium chlorite Be2+ ClO21- 19. Be(ClO2)2
20.
rubidium sulfite Rb1+ SO32- 20. Rb2SO3
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