3723Chemical EngineeringMedium
Roof of a basic open hearth furnace is lined with ________ bricks?
AFireclay
BSilica
CMagnesite
DDolomite
Correct answer
B. Silica
Explanation
The correct answer is Silica.
Correct answer
B. Silica
Explanation
The correct answer is Silica.
Which is an amorphous material?
Fat dispersed in water is exemplified by________?
In nuclear reactions, ________ number is conserved?
Vulcanisation of rubber________?
The main advantage of forced draft over natural draft is that________?
The manufacture of Kraft pulp is done by a/an ________ process?