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
Chemistry 9th Class English Medium Online Test MCQs With Answers
Question # 1
Sodium metal has electrons
Choose an answer
10
11
12
14
Previous
Skip
Next
Question # 2
How many elecntrons are present in the valence shell of group 1 elements.
Choose an answer
1
2
3
4
Previous
Skip
Next
Question # 3
How many periods are presnet in the modern periodic table.
Choose an answer
7
8
10
12
Previous
Skip
Next
Question # 4
-------------acts are reserve energy sources.
Choose an answer
Enzymes
Vitamins
Proteins
Lipids
Previous
Skip
Next
Question # 5
Number of moels in 29.25 g NaCl is.
Choose an answer
0.50
0.25
0.21
0.75
Previous
Skip
Next
Question # 6
Which is strongest oxidizing agent.
Choose an answer
Cholorine
Iodine
Fluorine
Bromine
Previous
Skip
Next
Question # 7
Which element is capable of forming all the three types of bonds, covalent coordinate covalent or ionic.
Choose an answer
Carbon
Silicon
Magnesium
Oxygen
Previous
Skip
Next
Question # 8
Whcih compound contains both covalent and ionic bonds.
Choose an answer
MgCl
2
PCl5
NH
4
Cl
CaO
Previous
Skip
Next
Question # 9
Whcih of the following atoms obey duplet rule.
Choose an answer
O
2
Cl
2
H
2
Li
2
Previous
Skip
Next
Question # 10
Which compound formed when SO2 is dissolved in water
Choose an answer
H2SO3
SO3
H2SO
H2S2O7
Previous
Skip
Next
Question # 11
When new bonds ae formed, the energy is
Choose an answer
Consume
Remain same
Release
None of these
Previous
Skip
Next
Question # 12
How many covalent bonds does C
2
H
2
molecule have.
Choose an answer
Two
Three
Four
Five
Previous
Skip
Next
Question # 13
Following are state of matter.
Choose an answer
Liquid
Solid
Gas
All of these
Previous
Skip
Next
Back