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Subjects
Science State Board
Class 8
Water
Water: Introduction, properties and composition
5.
Overall chapter: true or false
Exercise condition:
3
m.
1
.
The electrolysis of water confirms that water is made up of hydrogen and oxygen.
False
True
2
.
When a pressure cooker is heated, high pressure is created inside it; thus, the boiling point of water rises.
False
True
3
.
The latent heat of fusion in ice is the highest.
True
False
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