Chem 065 - Introductory General Chemistry » Winter 2024 » Practice Acid Base Properties

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Question #1
Which of the following is NOT a property of acids?
A.   All of these are properties of acids.
B.   Acids dissolve many metals.
C.   Acids have a slippery feel.
D.   Acids turn litmus paper red.
E.   Acids have a sour taste.
Question #2
The Arrhenius definition of an acid is:
A.   produces OH⁻ in solution.
B.   a proton acceptor.
C.   produces H⁺ in solution.
D.   none of these
E.   a proton donor.
Question #3
The Bronsted-Lowry definition of a base is:
A.   a proton donor.
B.   produces OH⁻ in solution.
C.   produces H⁺ in solution.
D.   none of these
E.   a proton acceptor.
Question #4
The Bronsted-Lowry definition of an acid is:
A.   produces H⁺ in solution.
B.   a proton acceptor.
C.   none of these
D.   a proton donor.
E.   produces OH⁻ in solution.
Question #5
Which of the following is NOT true?
A.   The Arrhenius Model of acids and bases applies toward substances that are nonaqueous.
B.   none of these
C.   The Bronsted-Lowry Model applies to a wider range of acid-base phenomena than does the Arrhenius Model.
D.   The Arrhenius Model of acids and bases was developed before the Bronsted-Lowry Model.
E.   The Bronsted-Lowry Model can apply to bases that do not contain hydroxide ions.
Question #6
In examining the formula for acetic acid, HC2H3O2, the ionizable hydrogen atom(s) is/are:
A.   all of the H's on the right-side.
B.   the H on the left.
C.   one of the H's on the right-side.
D.   all four H's.
E.   none of these.
Question #7
A substance that acts as an acid OR a base is called:
A.   hydrophillic.
B.   amphoteric.
C.   a salt.
D.   isoprotic.
E.   none of these
Question #8
What are the products of a neutralization reaction?
A.   salt and carbon dioxide
B.   water and salt
C.   carbon dioxide and water
D.   oil and water
E.   none of these
Question #9
A neutralization reaction between an acid and sodium hydroxide formed water and the salt named sodium sulfate. What was the formula of the acid that was neutralized?
A.   H2SO4
B.   Na2SO4
C.   H2S
D.   none of these
E.   HCl
Question #10
A neutralization reaction between KOH (aq) and H2SO4 (aq) would give which two products?
A.   H2O (l) and H2S (g)
B.   H2O (l) and K2SO4 (aq)
C.   none of these
D.   H2O (l) and KSO4 (aq)
E.   SO2 (g) and KH2 (g)
Question #11
Which of the following is NOT a property of bases?
A.   All of these are properties of bases.
B.   Bases have a bitter taste.
C.   Bases turn litmus paper blue.
D.   Bases have a slippery feel.
E.   Bases dissolve many metals.
Question #12
Which of the following is the active ingredient of baking soda?
A.   NaHCO3
B.   NaOH
C.   NH3
D.   KOH
E.   none of these
Question #13
Which substance below is least likely to act as a base
A.   NH3
B.   H2O
C.   NH4+
D.   OH-

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