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NEET
Exam
NEET
Subject
Chemistry
Chapter
General Principles and Processes of Isolation of Metals

NEET · Chemistry · General Principles and Processes of Isolation of Metals

Which one of these best describes the role of the graphite rod in...

Which one of these best describes the role of the graphite rod in the electrometallurgy of aluminium?

Options

  1. AThe graphite rod acts as a reducing agent.
  2. BThe graphite rod conducts electricity and serves as the cathode.
  3. CThe graphite rod prevents the formation of impurities during the electrolytic process.
  4. DThe graphite rod enhances the temperature of the electrolyte.

Correct answer

B. The graphite rod conducts electricity and serves as the cathode.

Step-by-step solution

Correct Option is : (B)
The graphite rod conducts electricity and serves as the cathode.
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