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JEE Main 20245 AprilMorning Shift
Exam
JEE Main
Year
2024
Date
5 April
Shift
Morning Shift
Subject
Chemistry
Chapter
d and f Block Elements

JEE Main 2024 · 5 April · Morning Shift · Chemistry · d and f Block Elements

The metal that shows highest and maximum number of oxidation state...

The metal that shows highest and maximum number of oxidation state is :

Options

  1. A(\mathrm{Fe})
  2. B(\mathrm{Mn})
  3. CCo
  4. DTi

Correct answer

B. (\mathrm{Mn})

Step-by-step solution

Mn shows highest oxidation state (Mn+7)\left(\mathrm{Mn}^{+7}\right) in 3 d3 \mathrm{~d} series metals.
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