Download now India's Best Exam Prepration App
Class 9-10, JEE & NEET
|Video Lectures||Live Sessions|
|Previous Year Paper||Revision|
A hard substance melts at high temperature and is an insulator in both solid and in molten state. This solid is most likely to be a / an :
Correct Option: , 4
Whalent or network solid have very high melting point and they are insulators in their solid and molten form.