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Online Tests
Chemistry Fsc Part 2 Online Test MCQs With Answers
Question # 1
Mono saccharides contain carbon atoms.
Choose an answer
3 to 6
3 to 7
3 to 9
only six
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Question # 2
Which compound shows maximum hydrogen bonding with water
Choose an answer
CH
3
OH
C
2
H
5
OH
CH
3
- O - CH
3
C
6
H
5
OH
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Question # 3
Which one of the following compound does not react with NaOH and I2 and also does not form Iodoform.
Choose an answer
C2H5OH
CH3CHO
CH3-CO-CH3
C2H5-O-C2H5
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Question # 4
___________ is use as a cooling medium for nuclear reactors
Choose an answer
Ne
He
Ar
Kr
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Question # 5
A solution of borax in water is.
Choose an answer
Acidic
Alkaline
Neutral
None of these
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Question # 6
Which group when attached with benzene increases electron density of ring.
Choose an answer
-COOH
-NO
-CHO
-CH3
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Question # 7
Which statement is correct about the given reaction.
2NaOH + Cl2 --------------- NaCl + NaCIO + H2O
Choose an answer
Cl is oxidized and O is reduced
Cl is reduced and O is oxidized
Cl is oxidized as well as reduced
Neither Cl nor oxygen is reduced or oxidized
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Question # 8
Which is simplest amino acid
Choose an answer
Alanine
Protein
Lysine
Glycine
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Question # 9
The brown gas formed, when metal reduce HNO
3
Choose an answer
NO
NO
2
N
2
O
3
N
2
O
5
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Question # 10
The macronutrients are required in quantities ranging from
Choose an answer
4-40 kg per acre
10-100 kg per acre
5-100 kg per acre
5-200 kg per acre
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Question # 11
Which one of the following methods is used for the preparation of ether.
Choose an answer
Kolbe's reaction
Frankland reaction
Williamson synthesis
Down's process
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Question # 12
Formic acid is present in.
Choose an answer
Butter
Vinegar
Ant
Sunflower
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Question # 13
Which metal is used in the thermite process because of its activity.
Choose an answer
Iron
Copper
Aluminium
Zinc
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Question # 14
Phosphorus helps in the growth of
Choose an answer
Root
Leave
Stem
Seed
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Question # 15
In which reactions alkane is not produced
Choose an answer
Subatier's and Sendern reaction
Koibe's reaction
Wolf -Kishner's reduction
Dow's process
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Question # 16
Ionization energy of calcium is.
Choose an answer
Lower than that of barium
Lower than that of magnesium
Higher than that of beryllium
Lower than that of strontium
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Question # 17
Which one of the following is inorganic polymer
Choose an answer
Graphite
Rubber
DNA
Protein
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Question # 18
Effect of substituent on benzene ring is due to
Choose an answer
Resonance
Inductive effect
Both a and b
Neither a nor b
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