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Subjects
Science CBSE
Class 10
Metals and non-metals
The extraction, classification and properties
2.
Metals: Physical properties: true or false
Exercise condition:
3
m.
1
.
Polyvinyl chloride is a bad conductor of electricity.
True
False
2
.
The melting point of alkali metals is low.
False
True
3
.
The most malleable metal is silver.
False
True
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