Refractories subjected to alternate cycles of heating & cooling are liable to loose their resistance to Options: A . &nbspthermal spalling B . &nbspslag attack C . &nbspfusion under load D . &nbspCO attack

Refr

Question

Refractories subjected to alternate cycles of heating & cooling are liable to loose their resistance to

Options:

A . thermal spalling

B . slag attack

C . fusion under load

D . CO attack

Answer: Option A

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