Magnesite refractories have low resistance to Options: A . &nbspattack by basic slag. B . &nbspabrasion. C . &nbspdisintegration on sudden change of temperature. D . &nbspboth (b) and (c).

Magnesite refractories have low resistance to

Question

Magnesite refractories have low resistance to

Options:

A . attack by basic slag.

B . abrasion.

C . disintegration on sudden change of temperature.

D . both (b) and (c).

Answer: Option D
Answer: (d).both (b) and (c).

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