JEE Main Chemistry question

ChemistryThe d and f-Block ElementsJEE Main

Number of electrons in -orbital of and are 3, 4, 5 and 6 respectively. Which of the following ions will have largest value of magnetic moment ()?

Answer: (C)

Solution

With high-spin filling: has 3 unpaired electrons, has 4, has 5 (the maximum possible for 5 orbitals), and

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Question ID VK-147313