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Determine the oxidation state of manganese in the complex ion [Mn(bipy)3]2+ where bipy = 2,2'-bipyridine (neutral ligand).

easy 1 mark Class 12 · Chemistry · Coordination Compounds
Answer
Mn(II)

The correct answer is Mn(II) — Solve for x: x = +2.

Step-by-step solution

  1. Assign oxidation state to Mn as x.
  2. Write charge balance: x + 3·0 = +2 (ligand neutral).
  3. Solve for x: x = +2.
Common mistake: Assuming ligand carries charge

Concept tested: Oxidation state determination

Published · How this solution was prepared and checked

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