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WorksheetsWater
Total questions: 10
Worksheet time: 2mins
Name
Class
Date
1.
Water has ____ atoms of hydrogen
a)
2
b)
3
c)
1
d)
0
2.
Water has ____ atoms of oxygen
a)
2
b)
3
c)
1
d)
0
3.
Boiling temperature of water is
a)
10°C
b)
110°C
c)
100°C
d)
0°C
4.
Freezing temperature of water is
a)
100°C
b)
10°C
c)
0°C
d)
- 1°C
5.
Water is a/an
a)
Element
b)
Compound
c)
Mixture
d)
Non of these
6.
Potable Water is
a)
Unhygienic
b)
Drinkable
c)
Require filtration
d)
Water stored in pots
7.
Purest form of water is
a)
River water
b)
Underground water
c)
Rain water
d)
Tap water
8.
Drinking water is
a)
Little Turbid
b)
Transparent
c)
White
d)
Light blue
9.
Drinking water should be
a)
Acidic
b)
Basic
c)
Neutral
d)
Doesn't matter
10.
Human body has _____ % of water.
a)
60
b)
65
c)
70
d)
75
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