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Question: Answered & Verified by Expert
In the extraction of sodium by Down's process. cathode and anode respectively are
Chemistrys Block ElementsTS EAMCETTS EAMCET 2004
Options:
  • A copper and nickel
  • B copper and chromium
  • C nickel and chromium
  • D iron and graphite
Solution:
2255 Upvotes Verified Answer
The correct answer is: iron and graphite
In the Down's process of extraction of sodium.
Anode - Graphite
Cathode - Iron
Electrolyte

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