More Classes
5th Class
6th Class
7th Class
8th Class
9th Class
10th Class
11th Class
12th Class
NAT I
NAT II
CSS
IQ
General Knowledge
MDCAT
ECAT
GAT General
GAT Subject
Other Links
Go to Home
Online Tests
NAT I Medical Chemistry MCQs With Answers
Question # 1
Which of the following pairs are chemically dissimilar?
Choose an answer
Na and K
Ba and Sr
Zr and Hf
Ca and Zn
Previous
Skip
Next
Question # 2
Which of the following imparts violet colouration to the non-luiminous flame of Bunsen burner?
Choose an answer
NaCI
BaCI
2
CaCI
2
KCI
Previous
Skip
Next
Question # 3
How many moles of Helium gas occupy 22.4 L at 0
o
C at 1 atm.Pressure?
Choose an answer
0.11
0.90
1.0
1.11
Previous
Skip
Next
Question # 4
The digestion of fats in the intestines is aided by
Choose an answer
Diffusion
Protection
Peptization
Emulsification
Previous
Skip
Next
Question # 5
The rate of a reaction that does not involve gases does not depend upon
Choose an answer
Pressure
Temperature
Concentration
Catalyst
Previous
Skip
Next
Question # 6
The valence orbital configuration of an element with atomic number 23 is
Choose an answer
3d
5
3d
3
,
4s
2
3d
3
,
4s
1
,
4p
1
3d
2
,
4s
2
,
4p
1
Previous
Skip
Next
Question # 7
Which is not a colligative property?
Choose an answer
Osmotic pressure
Lowering of vapour pressure
Depression of freezing point
Elevation of boiling point
Previous
Skip
Next
Question # 8
When quantity of electricity passed is one faraday then the mass deposited at the electrode is equal to
Choose an answer
One gm. atomic weight
One gm. Equivalent weight
Electrochemical equivalent
None of the above
Previous
Skip
Next
Question # 9
An electrolyte
Choose an answer
Forms complex ions in solution
Gives ions only when electricity is passed
Possesses ions even in solid state
Gives ions only when dissolved in water
Previous
Skip
Next
Back