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Refractory Technology
Pick out the wrong statement.
A ceramic material which becomes fluid upon heating and can be moulded in liquid/viscous state is termed s glass.
Ceramic materials do not undergo vitrification on heating.
Ceramic materials are brittle in nature.
Non-oxide ceramic materials generally act as a semi-conductor.
Correct Answer:
Ceramic materials do not undergo vitrification on heating.
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Refractory Technology
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