Chemistry 2012 | Study Mode

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Question 1
A
netralization with NaOHfoolowed by filtration 
B
neutralization with NaOH followed by distillation 
C
fractional distillation 
D
filtration followed by distillation 
Explanation.
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Correct Option:
D
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Question 3
A
49.19 cm 3 
B
48.87 cm 3 
C
48.55 cm 3 
D
48.23 cm 3 
Explanation.
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Correct Option:
D
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Question 4
A
a decrease in the number of effective collisions 
B
a decrease in volume 
C
an increase in the average intermolecular distance 
D
an increase in volume 
Explanation.
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Correct Option:
B
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Question 5
A
200 cm3 
B
400 cm3 
C
600 cm3 
D
700 cm3 
Explanation.
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Correct Option:
B
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Question 6
A
I and lll only 
B
ll and lV only 
C
l, ll and lll only 
D
l, ll, lll and lV 
Explanation.
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No official Explanation yet!


Correct Option:
D
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