Knowledge Of Acids And Bases
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Test your knowledge of acids and bases by taking this quiz!
- 1.What is a physical property of an acid?
- A.
Bitter
- B.
Slippery
- C.
Sweet
- D.
Tart
- E.
Brittle
- 2.A basic solution contains more x ions than x ions.( find the correct x's).
- A.
Sodium ions, nitrogen ions
- B.
Hydroxide ions, hydrogen ions
- C.
Ammonium ions, hydrogen ions
- D.
Sulfate ions, ammonium ions
- E.
Hydrogen ions, hydroxide ions
- 3.What pH range is basic?
- A.
8-14
- B.
4-7
- C.
0-5
- D.
1-7
- E.
0-3
- 4.In the Bronsted-Lowry Model of bases and acids, a base is a...(complete the sentance)
- A.
Hydrogen ion donor
- B.
Hydroxide ion donor
- C.
Sodium ion acceptor
- D.
Hydrogen ion acceptor
- E.
Hydrogen ion acceptor
- 5.What are two characteristic of a strong acid?
- A.
Ionizes partially, good conductors
- B.
Doesn't ionize at all, bad conductor
- C.
Ionizes completely, good conductor
- D.
Ionizes completely, dissolves in water
- E.
Ionizes partially, dissolves in water
- 6.What does a weak base do?
- A.
Ionizes only partially in dilute aqueous solution to form the conjugate acid of the base and hydroxide ion.
- B.
Dissolves completely in water.
- C.
Partially dissolves in water.
- D.
Doesn't ionize in dilute aqueous solution to form the conjugate acid of the base and hydroxide ion.
- E.
Ionizes completely in dilute aqueous solution to form the conjugate acid of the base and hydrogen ion.
- 7.What pH value is neutral?
- A.
7.1
- B.
0
- C.
9.2
- D.
13
- E.
7
- 8.What is an example of an aqueous acid?
- A.
Ammonia
- B.
Sodium hydroxide
- C.
Cesium
- D.
Nitrogen oxide
- E.
Carbonic acid
- 9.What is the definition of the self ionization of water?
- A.
Water that completely ionizes sodium ions.
- B.
The chemical reaction when one water molecules react to produce a hydroxide ion and a hydroxide ion.
- C.
Water that partially ionizes ammonium ionizes.
- D.
Water that doesn't ionize nitrogen ions.
- E.
The chemical reaction when two water molecules react to produce a hydronium ion and a hydroxide ion.
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