MHT CET 2026 Chemistry question

What is the highest possible oxidation state exhibited by manganese ?

(A)+8
(B)+5
(C)+6
(D)+7Correct

Answer: (D)

Solution

Manganese has the configuration . All seven electrons ( + ) can take part in bonding, so the maximum oxidation state equals the group number, +7, as in and . Hence option (D). It cannot reach +8

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Question ID VK-101017