Chemical Industry Aluminum Online Exam Quiz
Chemical Industry Aluminum GK Quiz. Question and Answers related to Chemical Industry Aluminum. MCQ (Multiple Choice Questions with answers about Chemical Industry Aluminum
What is the pressure maintained in the autoclave while manufacturing steel?
Options
A : 1atm
B : 2atm
C : 0.5atm
D : 4.5atm
How is carbon electrodes formed in an electrolytic aluminium smelting cell?
Options
A : From Alumina
B : By Replacing the old electrodes
C : From coke and carbon dioxide
D : From coke and pitch
How is alumina converted to aluminium?
Options
A : Heating
B : Cooling
C : Electrolytically using an aluminium smelting cell
D : Adding coke
Which among the following is a major source of aluminium oxide?
Options
A : Hematite
B : Siderite
C : Magnetite
D : Bauxite
How is crystallization of trihydrate induced while manufacturing aluminium?
Options
A : Mixing
B : Cooling
C : Heating
D : Agitation
Recovery of alumina from red mud is the most difficult process during the manufacture of aluminium.
Options
A : True
B : False
C :
D :
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