Electrolytic reduction cell used for conversion of calcined Al2O3 to Al is a carbon lined furnace operating at 800-900 °C. The purpose of electric current supplied to the furnace is to___________________?

Chemical Engineering Mcqs

Electrolytic reduction cell used for conversion of calcined Al2O3 to Al is a carbon lined furnace operating at 800-900 °C. The purpose of electric current supplied to the furnace is to___________________?

(A)  Achieve very high purity of aluminium (99.9%)

(B)  Keep the electrolyte in liquid condition by the generation of heat

(C)  Electrolytically dissociate alumina

(D)  Both

Submitted By :Ali Uppal

---

Share this...

Facebook

Twitter

Linkedin

Whatsapp

---

IF YOU THINK THAT ABOVE POSTED MCQ IS WRONG.

PLEASE COMMENT BELOW WITH CORRECT ANSWER AND ITS DETAIL EXPLANATION.

---

Related Mcqs

• Previous:Holes for riveting purposes should be preferably made by________________?
• Next:Sacrificial anode method is used in the protection of pipelines which are buried underground. Sacrificial anode________________?

---

Leave a Reply

Your email address will not be published. Required fields are marked *