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NTA Abhyas JEE Main2020ChemistryCoordination CompoundsPractice

Incorrect match among the following is:

Options

  1. AVitamin B 12 - C u
  2. BCis-platin - Pt
  3. CWilkinson catalyst - Rh
  4. DChlorophyll - Mg

Correct answer

A. Vitamin B 12 - C u

Step-by-step solution

Vitamin B 12 contains Co .

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