Refractory Technology Mcqs for Chemical


Q.  Which form of silica has the highest specific gravity ?

a. Quartz
b. Cristobalite
c. Tridymite
d. All have the same specific gravity


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Which is a neutral refractory ?
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MCQs:  Which of the following is insensitive to changes in pressure ?
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MCQs:  1 BTU/lb.←°F is equivalent to ____________ kcal/kg.°C?
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MCQs:  A gas occupies a volume of 283 c.c at 10°C. If it is heated to 20°C at constant pressure, the new volume of the gas will be __________ c.c?
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