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Rank the three metals from the metal that is easiest to oxidize to the metal that is the most difficult to oxidize.

Rank the three metals from the metal that is easiest to oxidize to the metal that is the most difficult to oxidize. Correct Answer Ti > V > Co

(C) In galvanic cells 1 and 3, Ti is oxidized by both Co and V. In galvanic cell 2, V is oxidized by Co. So we can write Co > V > Ti for the sequence. The substance that is easiest to oxidize will be the one that is oxidized by both of the other substances. Therefore, Ti is the easiest to oxidize. We need to reverse the sequence to arrange it the way the question asks.

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