Chemistry Past Paper Questions

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Q 881:Thousands of amino acid polymerize to form:
A
Carbohydrates
B
Proteins
C
Lipids
D
Vitamins
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Q 882:Vibrios cholerea bacteria causes the disease:
A
Typhoid
B
Hepatitis
C
Dysentery
D
Cholera
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Q 883:Which disease causes liver inflammation?
A
Thyphoid
B
Hepatitis
C
Cholera
D
Jaundice
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Q 884:Which is a Lewis base?
A
H+
B
NH3
C
BF3
D
AlCl3
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Q 885:Which is not a fraction of petroleum?
A
Kerosene Oil
B
Alcohol
C
Diesel oil
D
Petrol
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Q 886:Which one vitamin is water soluble?
A
Vitamin A
B
Vitamin E
C
Vitamin D
D
Vitamin C
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Q 887:Which organic compound is found in gasoline?
A
C2H4
B
C3H8
C
C8H18
D
C12H26
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Q 888:Which metal floats on water?
A
Clacium
B
Magnesium
C
Sodium
D
Potassium
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Q 889:Which is a strong electrolyte?
A
Sugar Solution
B
Sulphuric Acid Solution
C
Benzene
D
Acetic acid solution
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Q 890:The weakest force among the molecules is:
A
Ionic force
B
Metallic force
C
Covalent force
D
Intermolecular force
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Total MCQs: 1548Page 89 of 155
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