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?A. Highly resistance to chemicalsB. Soft natureC. High melting pointD. Good electrical conductivity.

Answer» Correct Answer - B
Graphite is soft,but this property is not exploited in the given applications.


Discussion

No Comment Found