Naming and writing ionic compounds with polyatomic ions
Name: _______________________________________Period:________
1. What is the correct chemical formula for magnesium oxide?
a. MGO
b. MGO2
c. MgO
d. mnO
2. What is the correct chemical formula for Sodium phosphate?
a. NAPO
b. NaPO4
c. Na3PO4
d. NaP
3. What is the correct formula for lithium nitride?
a. Li3N
b. Li2N
c. LiN3
d. LiN
4. What is the correct chemical name for (NH4)2CO3?
a. Ammonium carbonate
b. Ammonium carbonite
c. Ammonium carbon oxygen
d. Nitrogen, hydrogen carbonate
5. What is the correct name for CaSO4?
a. Calcium sulfate
b. Calcium sulfide
c. Calcium sulfur oxygen
d. Carbon sulfide