Chemical Naming & Formulas
18 Questions
| Attempts: 1715
This is a review quiz on Chemical Naming & Chemical Formulas. This covers naming and formulas of ionic and molecular compounds, acids and hydrates.
Questions and Answers
- 1.What is the chemical formula of silver nitrate.
- 2.What is the chemical formula of carbon tetrachloride?
- 3.What is the chemical formula of hydrofluoric acid?
- 4.What is the chemical formula of silicon dioxide octahydrate?
- 5.What is the chemical formula of sodium oxide?
- 6.What is the correct chemical formula for lead(II) acetate?
- A.
PbAc
- B.
Pb(C2H3O2)2
- C.
Pb(C2H3O2)4
- D.
PbC4H6O4
- 7.What is the common name for dihydrogen monoxide?
- A.
Ammonia
- B.
Water
- C.
Carbon dioxide
- D.
Methane
- 8.What is the chemical formula for tin?
- A.
Sn
- B.
Ti
- C.
Sn2
- D.
Ti2
- 9.Ionic compounds that absorb water into their solid structure form
- A.
Nonpolar bonds
- B.
Molecules
- C.
Anhydrous substances
- D.
Hydrates
- 10.What is the ionic charge of the vanadium ion in the compound V2O5?
- A.
+2
- B.
-2
- C.
-5
- D.
+5
- 11.Which of these elements does not exist as a diatomic molecule?
- A.
Ne
- B.
F
- C.
H
- D.
I
- 12.Which of the following compounds is an acid?
- A.
BCl3
- B.
HNO3
- C.
H2O
- D.
C2H2
- 13.What is the name of the compound whose formula is NaC2H3O2-9H2O?
- A.
Sodium carbonate hydrate
- B.
Sodium acetate hydrate
- C.
Sodium dicarbon trihydride dioxide water
- D.
Sodium acetate nonahydrate
- E.
Sodium acetate nonawater
- 14.What is the name for the compound FeS?
- 15.Name Cl2.
- 16.Name the compound N2O4.
- 17.What is the name of Ca(NO3)2?
- 18.Name HBr.
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