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
9th Class Chemistry English Medium KPK Boards Online Mcqs MCQs With Answers
Question # 1
Oxygen is ___________
Choose an answer
Metals
Non-metals
Gas
b & c
Previous
Skip
Next
Question # 2
The earth is made up of ___________ % of iron.
Choose an answer
4
5
6
7
Previous
Skip
Next
Question # 3
Which one of the following is brittle?
Choose an answer
Sodium
Aluminum
Selenium
Magnesium
Previous
Skip
Next
Question # 4
Sodium - potassium alloy is used in nuclear reactor as a:
Choose an answer
catalyst
coolant
reactant
absorber
Previous
Skip
Next
Question # 5
Which element has highest electronegativity?
Choose an answer
CI
F
Br
I
Previous
Skip
Next
Question # 6
The no.of neutrons in deutrium is
Choose an answer
1
2
3
4
Previous
Skip
Next
Question # 7
The core of the earth is ____________ than crust.
Choose an answer
LIghter
Heavier
Both
Nil
Previous
Skip
Next
Question # 8
The no. of electrons in the valence shell of noble gases are
Choose an answer
2
4
8
2 or 8
Previous
Skip
Next
Question # 9
The symbol of sodium is :
Choose an answer
Sa
Na
Pa
Ca
Previous
Skip
Next
Question # 10
The colour of calcium metal flame is
Choose an answer
Golden yellow
Brilliant white
Brick red
Light green
Previous
Skip
Next
Question # 11
The no.of electrons in the valence shell of noble gases is
Choose an answer
1
6
7
8
Previous
Skip
Next
Question # 12
An ion is a charged particles:
Choose an answer
True
False
In some conditions
Never
Previous
Skip
Next
Question # 13
Water dissolves ____________ compound.
Choose an answer
Ionic
Polar covalent
A & B
Nil
Previous
Skip
Next
Back