Lower wall courses of soaking pits are made of __________ bricks to avoid the action of molten slag & scale. Options: A . &nbspchrome or magnesite B . &nbspsilicon carbide C . &nbspsilica D . &nbsplowduty fireclay

Lower wall courses of soaking pits are made of _________

Question

Lower wall courses of soaking pits are made of __________ bricks to avoid the action of molten slag & scale.

Options:

A . chrome or magnesite

B . silicon carbide

C . silica

D . lowduty fireclay

Answer: Option A
Answer: (a).chrome or magnesite

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