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Chemistry CBSE Live product
Class 7 (2026-27)
The World of Metals and Non-metals
Sonority and Conductivity
9.
Conductivity
Question:
2
m.
Find whether the given statement is correct or not:
1
.
Statement
:
A material that is a poor conductor of heat is always unsuitable for everyday use.
Given statement is correct
Given statement is incorrect.
2
.
Statement
:
Due to their good heat conductivity, non-metals are used in heaters.
Given statement is incorrect.
Given statement is correct
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