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 metal is protected by a layer of its own oxide?
Choose an answer
AI
Ag
Au
Fe
Previous
Skip
Next
Question # 2
The unit of rate constant for a zero order reaction is
Choose an answer
Liter sec
-1
Liter
mol
-1
sec
-1
Mol liter
-1
sec
-1
Mol
sec
-1
Previous
Skip
Next
Question # 3
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 # 4
Which of the following is directly related to Qualitative analysis?
Choose an answer
Identification
Separation
Measurement
Calculation
Previous
Skip
Next
Question # 5
Inert pair effect plays an important role in case of
Choose an answer
F
AI
Si
TI
Previous
Skip
Next
Question # 6
A solution of sodium sulphate was electrolysed using some inert electrodes.The products at the electrodes are
Choose an answer
O
2
, H
2
O
2
, Na
O
2
, SO
2
O
2
, S
2
O
2
-
8
Previous
Skip
Next
Question # 7
Atmosphere of big/metropolitan cities is polluted most by
Choose an answer
Automobile exhausts
Pesticide residue
Household waste
Radio-active fall out
Previous
Skip
Next
Question # 8
Water (H2O) is liquid while hydrogen sulphide (H
2
S) is a gas because
Choose an answer
Water has higher molecular weight
Hydrogen sulphide is a weak acid
Sulphur has high electronegativity than oxygen
Water molecules associate through hydrogen bonding.
Previous
Skip
Next
Question # 9
Vitamin A is present in
Choose an answer
Liver
Milk
Green vegetables
All
Previous
Skip
Next
Back