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Chapter 9 Test
By Joseph Morsaw
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Last updated over 3 years ago
30 questions
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Question 1
1.
Iron rusts according to the following equation: __ Fe
(s)
+ __ O
2(g)
→ __ Fe
2
O
3(s)
Balance the equation(type your answer in as 5, 6, 7 separate the coefficients with commas).
1, 3, 2
1, 2, 3
4, 3, 2
4, 2, 3
Question 2
2.
Given the following chemical equation.
__ Fe
(s)
+ __ O
2(g)
→ __ Fe
2
O
3(s)
Identify the type of chemical reaction.
combustion reaction
double replacement
synthesis/combination reaction
decomposition reaction
single replacement
Question 3
3.
Given the following chemical equation.
____ C
5
H
12(g)
→____ C
(g)
+ ____ CH
4(g)
Balance the equation(type your answer in as 5, 6, 7 separate the coefficients with commas).
Question 4
4.
Given the following chemical equation.
____ C
5
H
12(g)
→____ C
(g)
+ ____ CH
4(g)
Identify the type of chemical reaction.
decomposition reaction
double replacement
synthesis/combination reaction
single replacement
combustion reaction
Question 5
5.
Balance each chemical equation.
____ Sr
(s)
+ ____ F
2(g)
→____ SrF
2(s)
Balance the equation(type your answer in as 5, 6, 7 separate the coefficients with commas).
Question 6
6.
Given the following chemical equation.
____ Sr
(s)
+ ____ F
2(g)
→____ SrF
2(s)
Identify the type of chemical reaction.
combustion reaction
synthesis/combination reaction
decomposition reaction
double replacement
single replacement
Question 7
7.
Balance each chemical equation.
____ Al
2
(CO
3
)
3(s)
→ ____ Al
2
O
3(s)
+ ____ CO
2(g)
Balance the equation(type your answer in as 5, 6, 7 separate the coefficients with commas).
Question 8
8.
Given the following chemical equation.
____ Al
2
(CO
3
)
3(s)
→ ____ Al
2
O
3(s)
+ ____ CO
2(g)
Identify the type of chemical reaction.
synthesis/combination reaction
decomposition reaction
combustion reaction
double replacement
single replacement
Question 9
9.
Balance each chemical equation.
____ Ni
2
S
3(s)
→ ____ Ni
(s)
+ ____ S
(s)
Balance the equation(type your answer in as 5, 6, 7 separate the coefficients with commas).
Question 10
10.
Given the following chemical equation.
____ Ni
2
S
3(s)
→ ____ Ni
(s)
+ ____ S
(s)
Identify the type of chemical reaction.
decomposition reaction
single replacement
double replacement
synthesis reaction
combustion reaction
Question 11
11.
Balance each chemical equation.
_____C
3
H
6
+ ______O
2
→______CO + ______H
2
O
Balance the equation(type your answer in as 5, 6, 7, 8 separate the coefficients with commas).
Question 12
12.
Given the following chemical equation.
_____C
3
H
6(g)
+ ______O
2(g)
→______CO
(g)
+ ______H
2
O
(l)
Identify the type of chemical reaction.
combustion reaction
synthesis reaction
decomposition reaction
single replacement
double replacement
Question 13
13.
Given the following chemical equation.
_____C
3
H
6(g)
+ ______O
2(g)
→______CO
(g)
+ ______H
2
O
(l)
Which substances are gases?
C
3
H
6
and O
2
O
2
and CO
H
2
O
CO
C
3
H
6
C
3
H
6
and O
2
and CO
O
2
C
3
H
6
and CO
Question 14
14.
Balance each chemical equation.
__Pb + __FeSO
4
🡪 __PbSO
4
+ __Fe
Balance the equation(type your answer in as 5, 6, 7, 8 separate the coefficients with commas).
Question 15
15.
Given the following chemical equation.
__Pb + __FeSO
4
🡪 __PbSO
4
+ __Fe
Identify the type of chemical reaction.
synthesis reaction
double replacement
decomposition reaction
single replacement
combustion reaction
Question 16
16.
Balance each chemical equation.
__RbNO
3
+ __BeF
2
🡪 __Be(NO
3
)
2
+ __RbF
Balance the equation(type your answer in as 5, 6, 7, 8 separate the coefficients with commas).
Question 17
17.
Given the following chemical equation.
__RbNO
3
+ __BeF
2
🡪 __Be(NO
3
)
2
+ __RbF
Identify the type of chemical reaction.
synthesis reaction
double replacement
combustion reaction
single replacement
decomposition reaction
Question 18
18.
Balance each chemical equation.
__Na
3
PO
4
+ __KOH 🡪 __NaOH + __K
3
PO
4
Balance the equation(type your answer in as 5, 6, 7, 8 separate the coefficients with commas).
Question 19
19.
Given the following chemical equation.
__Na
3
PO
4
+ __KOH 🡪 __NaOH + __K
3
PO
4
Identify the type of chemical reaction.
single replacement
double replacement
decomposition reaction
synthesis reaction
combustion reaction
Question 20
20.
Given the following chemical equation.
__Na
3
PO
4(aq)
+ __KOH
(aq)
🡪 __NaOH
(aq)
+ __K
3
PO
4(s)
What are the spectator ions?
Na
+1
and OH
-1
K
+1
and OH
-1
Na
+1
and PO
4
-3
K
+1
and PO
4
-3
not enough information
Question 21
21.
Given AlF
3
🡪 ________________________ what is the dissociation of the aluminum fluoride?
Al
+3
and F
-1
Al
+3
and 3F
-1
Al
+1
and F
-1
Al
+1
and 3F
-1
Question 22
22.
Lithium metal reacts with fluorine gas to produce lithium fluoride.
Li
+1
+ F
-1
🡪 Li
+1
F
-1
Li + F 🡪 LiF
Li + F
2
🡪 LiF
Li
+1
+ F
2
-1
🡪 Li
+1
F
-1
Question 23
23.
Consider the two reactants below in the double replacement reaction:
iron (III) bromide + magnesium sulfide →
Na
2
O + MgF
2
→
Which of the following are the products of this reaction? Do not worry about balancing yet.
MgO
MgNa
F
2
O
NaF
Na
2
F
2
Na
2
Mg
Question 24
24.
Consider the two reactants below in the double replacement reaction:
iron (III) bromide + magnesium sulfide →
FeBr
3
+ MgS →
Which of the following are the products of this reaction? Do not worry about balancing yet.
SBr
MgS
FeBr
3
FeMg
MgBr
2
FeS
Fe
2
S
3
MgBr
Question 25
25.
Given the double replacement reaction, provide the information asked for below the equation.
__Na
2
S
(aq)
+ __BeBr
2(aq)
🡪 __NaBr
(aq)
+ __BeS
(s)
spectator ion#1: __________
Question 26
26.
Given the double replacement reaction, provide the information asked for below the equation.
__Na
2
S
(aq)
+ __BeBr
2(aq)
🡪 __NaBr
(aq)
+ __BeS
(s)
spectator ion#2: __________
Question 27
27.
EXTRA CREDIT:
Given the double replacement reaction, provide the information asked for below the equation.
__Na
2
S
(aq)
+ __BeBr
2(aq)
🡪 __NaBr
(aq)
+ __BeS
(s)
Net Ionic Equation____________________________
Question 28
28.
According to the reactivity series for single replacement reactions, which metals are more reactive than manganese?
silver
copper
calcium
lead
zinc
aluminum
gold
sodium
Potassium
Question 29
29.
EXTRA CREDIT:
__AlI
3
+ __Mn(SO
3
)
2
🡪 __Al
2
(SO
3
)
3
+ __MnI
4
Balance the equation(type your answer in as 5, 6, 7, 8 separate the coefficients with commas).
Question 30
30.
EXTRA CREDIT:
__C
3
H
4
O
3
+ __O
2
🡪__CO
2
+__H
2
O
Balance the equation(type your answer in as 5, 6, 7, 8 separate the coefficients with commas).