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UHS MDCAT 2023 Chemistry UHS MDCAT 2023 Past Paper #Transition Elements #Variable Oxidation States

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Which of the following transition metal show 3d⁵ configuration in its +2-oxidation state? (UHS MDCAT 2023)

Verified Answer & Explanation⌄

Correct Answer: C) Mn²⁺

Concept Explanation

Mn = [Ar] 3d⁵4s². Formation of Mn²⁺ removes the two 4s electrons, giving 3d⁵.

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