Which property is important for bricks used in the combustion chamber – McqOptions

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1.	Which property is important for bricks used in the combustion chamber & dome of blast furnace stoves ?
A.	High refractoriness.
B.	High resistance to spalling.
C.	High strength and density.
D.	All (a), (b) and (c).
Answer» B. High resistance to spalling.

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