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COMEDK2018Chemistryd and f Block Elements

The highest magnetic moment is shown by the transition metal ion with the configuration

Options

  1. A3 d²
  2. B3 d⁵
  3. C3 d⁷
  4. D3 d⁹

Correct answer

B. 3 d⁵

Step-by-step solution

Magnetic moment of the element / ion is highest for configuration 3 d⁵ , because number of unpaired electron is maximum i.e. five.

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