Review: Compounds
10 Questions
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Determine the names of the following compounds.
Questions and Answers
- 1.MgCl2
- 2.H2SO4
- 3.SO2
- 4.Cr(NO3)2
- 5.MgSO4.7H2O
- 6.(NH4)2O
- 7.Which of the following empirical formulas is correct? Check all that apply.
- A.
MgCl
- B.
AlF3
- C.
Na2O
- D.
Sn(II)F2
- E.
LiO
- F.
SrO
- G.
Fe2O2
- 8.Which of the following empirical formulas is correct?
- A.
Al2CO3
- B.
OHNa
- C.
MgSO4
- D.
(NH4)3N
- E.
Li2SO3
- F.
Ca2(SO3)2
- 9.Which of the following properties are representative of ionic compounds? Check all that apply.
- A.
Always soluble in water
- B.
High melting points
- C.
Weak interparticle forces
- D.
Made of molecules
- E.
Made of ions
- F.
Metals and nonmetals
- G.
All nonmetals
- H.
Conduct electricity when molten or in aqueous solution
- I.
Crystalline solids
- 10.Which of the following properties are representative of molecular compounds? Check all that apply.
- A.
High melting points
- B.
Weak interparticle forces
- C.
Made of molecules
- D.
Made of ions
- E.
Metals and nonmetals
- F.
All nonmetals
- G.
Conduct electricity when molten or in aqueous solution
- H.
Crystalline solids
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