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Question: Answered & Verified by Expert
Autoreduction process is used in the extraction of
ChemistryGeneral Principles and Processes of Isolation of MetalsNEET
Options:
  • A Cu and Hg
  • B Hg and Zn
  • C Cu and Al
  • D Fe and Pb
Solution:
1319 Upvotes Verified Answer
The correct answer is: Cu and Hg
Autoreduction is used for sulphide ore of less electropositive metals like Hg , Pb and Cu

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