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Acids And Bases Chemistry Review Game
Test Description: Chemistry review game
Instructions: Answer all questions to get your test result.
1) According to the Arrhenius theory, when an acidic substnce is dissolved in water it will produce a solution containing only one kind of positive ion. To which ion does the theory refer?
A
chloride
B
acetate
C
hydrogen
D
sodium
2) When an Arrhenius base is dissolved in H2O the only negative ion present in the solution is
A
O2-
B
H-
C
OH-
D
H30-
3) In an aqueous solution, which substance yields hydrogen ions as the only positive ion?
A
C2H5OH
B
KOH
C
CH3COOH
D
KH
4) When an Arrhenius acid is dissolved in water, it produces
A
H+ as the only positive ion in the solution
B
NH3+ as the only positive ion in solution
C
OH- as the only negative ion in the solution
D
HCO3- as the only negative ion in the solution
5) Which compound reacts with an acid to produce water and a salt?
A
CH3COOH
B
KOH
C
KCl
D
CH3Cl
6) Which formula represents a salt?
A
CH3OH
B
KOH
C
KCl
D
CH3COOH
7) How much water is formed when 1.0 mol of HCl reacts completely with 1.0 mol of NaOH?
A
1.0 mol
B
2.0 mol
C
0.25 mol
D
.050 mol
8) Which metal will release H2 (g) when it reacts with HCl?
A
Hg (l)
B
Zn (S)
C
Au (s)
D
Ag (s)
9) Which substance is always produced by a neutralization reaction?
A
acid
B
base
C
ester
D
water
10) Which products are formed when an acid reacts with a base?
A
an alcohol and carbon dioxide
B
an ester and water
C
a salt and water
D
a soap and glycerin
11) Which compound is an electrolyte?
A
C6H12O6
B
C12H22O11
C
CH3CH2OH
D
CH3COOH
12) When substance X is dissolved in water, the only positive ions in the solution or hydrogen ions. Subtance X could be
A
NH3
B
H2S
C
NaOH
D
NaH
13) Which species is classified as an Arrhenius base?
A
CH3OH
B
LiOH
C
CO3
D
PO4
14) As 1g of sodium hydroxide dissolves in 100g of water, the conductivity of the water
A
increases
B
remains the same
C
decreases
15) According to the Refrence Tables For Physical Setting/Chemistry, which metal would react spontaneously with hydrochloric acid?
A
zinc
B
gold
C
copper
D
silver
16) Which salt is formed when hydrochloric acid is neutralized by a potassium hydroxide solution?
A
potassium perchlorate
B
potassium chlorite
C
potassium chloride
D
potassium chlorate
17) In the neutralization reaction between hydrochloric acid and sodium hydroxide, the spectator ions are
A
Cl- and OH-
B
Na+ and H+
C
H+ and OH-
D
Na+ and Cl-
18) A water solution contains 0.50 mol of HCl. How much NaOH should be added to the HCl solution to exactly neutralize it?
A
0.25 mol
B
0.50 mol
C
2.0 mol
D
1.0 mol
19) Which compound is classified as a salt?
A
C2H5OH
B
NaC2H3O2
C
CH3COOH
D
NaOH
20) According to the Reference Tables for Physical Setting/Chemistry, which of the following metals will react most readily with HCl to release hydrogen gas?
A
copper
B
silver
C
gold
D
aluminum
*select an answer for all questions
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