Chemical Engineering MCQs: 8,342 practice questions with answer choices and available explanations. Page 212 of 557.

Chemical Engineering MCQs

Showing page 212 of 557 · 8,342 total solved questions available.

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A.Have better spalling resistance than chrome magnesite refractories
B.Have very low (50 kg/cm2) cold crushing strength (C.C.S.), and cannot be used in metalcase
C.Have very low thermal co-efficient of expansion
D.Are not at all resistant to the corrosive action of iron oxide
Explanation: The correct answer is Have better spalling resistance than chrome magnesite refractories.

Submitted by: Academy of Pakistan

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