Refractory Technology Mcqs for Chemical

Q.  Carborundum used for making crucibles for melting non-ferrous metals is chemically________________?

a. Silicon carbide
b. Silicon nitride
c. Crystalline magnesia
d. Zirconium sulphate


ANSWER: See Answer
 
No explanation is available for this question!
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MCQs:  Fireclay bricks are not used in the_________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Permeability of bricks is a measure of the___________________?
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