Chemistry Past Paper Questions

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Q 1491:Which one of the following disease causes liver inflammation?
A
Typhoid
B
Jaundice
C
Cholera
D
Hepatitis
Sahiwal, 2016
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Q 1492:Which one of the following is a Lewis base?
A
NH3
B
BF3
C
H+
D
AlCl3
Sahiwal, 2016
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Q 1493:Which one of the following is a reducing sugar?
A
Glucose
B
Maltose
C
Sucrose
D
Starch
Sahiwal, 2016
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Q 1494:Which one of the following is a triglyceride?
A
Carbohydrates
B
Proteins
C
Lipids
D
Vitamins
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Q 1495:Which one of the following is the hardest coal:
A
peat
B
Lignite
C
Bituminous
D
Anthracite
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Q 1496:Which one of the following organic compounds is found in gasoline?
A
C2H4
B
C3H8
C
C8H18
D
C12H26
Sahiwal, 2016
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Q 1497:Which one of the following salt is used to dry a gas?
A
CaCl2
B
NaCl
C
CaO
D
NaSiO3
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Q 1498:Which one of the following salts makes the water permanently hard?
A
Na2CO3
B
NaHCO3
C
Ca(HCO3)
D
CaSO4
Sahiwal, 2016
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Q 1499:Which one of the following is a liquid in solid solution?
A
sugar in water
B
butter
C
opal
D
fog
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Q 1500:Which one is the 2nd energy level?
A
K
B
L
C
M
D
N
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Total MCQs: 1548Page 150 of 155
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