Which of the following are true for electrolytic extraction of aluminium?
Chemistry · JEE Advanced · NTA Exams — General Principles and Processes of Isolation of Elements
Which of the following are true for electrolytic extraction of aluminium?
- Cathode material contains graphite
- Anode material contains graphite
- Cathode reacts away forming CO2
- Anode reacts away forming CO2
Answer
(A) Cathode material contains graphite, (B) Anode material contains graphite, (D) Anode reacts away forming CO 2
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