3932Chemical EngineeringMedium
Spalling of a refractory means its________?
AResistance to compressive loads
BFracture due to uneven expansion at high temperature
CResistance to chemical action of gases and molten fluxes
DSoftening
Correct answer
B. Fracture due to uneven expansion at high temperature
Explanation
The correct answer is Fracture due to uneven expansion at high temperature.