1.

Graphite is used in the manufacture of crucibles where a small quantity of metals can be melted. It is also used as electrodes. Which of the following properties of graphite is not exploited in these two given applications?

Answer»

Highly RESISTANCE to chemicals.
Soft nature.
High melting point.
Good ELECTRICAL conductivity.

Solution :Graphite is soft , but this property is notexploited in the GIVEN applications.


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