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Question: Answered & Verified by Expert
Which one of the following transition metal ions is diamagnetic?
Chemistryd and f Block ElementsJEE Main
Options:
  • A Co2+
  • B Ni2+
  • C Cu2+
  • D Zn2+
Solution:
1119 Upvotes Verified Answer
The correct answer is: Zn2+
Zn2+ ions have all paired electrons so, it is diamagnetic .

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