Chemistry, asked by yashrathore898, 3 months ago

69.
Steps of a metallurgical process are -
(A) concentration, oxidation, refining
(C) concentration, and refining
(B) concentration, reduction, refining
(D) washing and reduction

Answers

Answered by jasmincontracror13

1

Explanation:

answer is (A) concentration. oxidation; refining

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