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NAT I Medical Chemistry MCQs With Answers
Question # 1
When pressure is applied to the equilibrium system Ice Water Which of the following phenomenon will happen?
Choose an answer
More ice will be formed
Water will evaporate
More water will be formed
Equilibrium will not be formed
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Question # 2
Hydrolytic conversion of sucrose into glucose and fructose is known as
Choose an answer
Induction
Inversion
Insertion
Inhibition
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Question # 3
Which quantum number is sufficient to describe the electron is hydrogen atom?
Choose an answer
/
n
m
s
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Question # 4
Toluene can be oxidized to benzonic acid by
Choose an answer
KMnO4 (alk)
K
2
Cr
2
O
7
(acidic)
Both
None
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Question # 5
Sulphure dioxide affects
Choose an answer
Cell wall
Plasmodesmata
All membrane systems
Nucleus
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Question # 6
The IUPAC name of the compound having the formula (CH3) 3 C - CH = CH2 is
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1, 1 -Dimethyl-3-butene
1,1,1-Trimethyl-3-propene
3,3,-Dimethyl-1-butene
3,3,3-Trimethyl-1-propene
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Question # 7
1 mole of CH
4
contains
Choose an answer
6.02 x 10
23
atoms of H
4 g-atom of hydrogen
1.81 x 1023 molecules of CH
4
3.0 g of carbon
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Question # 8
Which of the following units represents largest amount of energy?
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Calorie
Joule
Erg
Electron vol.
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Question # 9
Which of the following method is most appropriate for the manufacture of methane?
Choose an answer
By reduction of CH2CL2
Wurtz reaction
Liquification of natural gas
None of these
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