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
10th Class Chemistry Chapter 15 Water English Medium KPK Boards Online Mcqs MCQs With Answers
Question # 1
Which disease cause liver inflammation?
Choose an answer
Typhoid
Jaundice
cholera
Hepatitis
Previous
Skip
Next
Question # 2
Which of the following in insoluble in water.
Choose an answer
Benzene
NaCl
KCl
All of them
Previous
Skip
Next
Question # 3
Gypsum in water is.
Choose an answer
Sparingly soluble
Insoluble
Highly soluble
None of them
Previous
Skip
Next
Question # 4
Water dissolves Non-ionic compounds by:
Choose an answer
Ion-Ion forces
Dipole forces
Dipole - Dipole forces
Hydrogen Bonding
Previous
Skip
Next
Question # 5
Which of the following salt is soluble in water.
Choose an answer
NaCl
KCl
Na
2
SO
4
All of them
Previous
Skip
Next
Question # 6
Swimming pools are cleaned by a process:
Choose an answer
Hydrogenation
Bromination
Chlorination
Nitration
Previous
Skip
Next
Question # 7
The heat capacity of water is greater than rocks.
Choose an answer
4 times
5 times
6 times
7 times
Previous
Skip
Next
Question # 8
Chemical form of gypsum.
Choose an answer
MgSO
4
. 5H
2
O
CaSO
4
. 2H
2
O
FeSO
4
. 5H
2
O
CuSO
4
. 5H
2
O
Previous
Skip
Next
Question # 9
Water has a maximum density at .
Choose an answer
10
o
C
0
o
C
4
o
C
100
o
C
Previous
Skip
Next
Question # 10
A sea level the boiling point of water is.
Choose an answer
0
o
C
98
o
C
100
o
C
110
o
C
Previous
Skip
Next
Question # 11
Water which produces good lather with soap is called.
Choose an answer
Soft water
Hard water
Heavy water
All of them
Previous
Skip
Next
Question # 12
Chemical formula of hypochlorous acid is.
Choose an answer
HCl
HOCl
H
2
CO
3
HF
Previous
Skip
Next
Question # 13
Sodium zeolite is resin of:
Choose an answer
NaAl(SiO
3
)
2
KAl(SiO
3
)
2
LiAl(SiO
3
)
2
RbAl(SiO
3
)
2
Previous
Skip
Next
Back