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Question: Answered & Verified by Expert
Select the correct option, among Sc (III), Ti (IV), Pd (II) and Cu (II) ions
Chemistryd and f Block ElementsJEE Main
Options:
  • A all are paramagnetic
  • B all are diamagnetic
  • C Sc (III), Ti (IV) are paramagnetic and Pd (III), Cu (II) are diamagnetic
  • D Sc (III), Ti (IV) are diamagnetic and Pd (II), Cu (III) are paramagnetic
Solution:
1888 Upvotes Verified Answer
The correct answer is: Sc (III), Ti (IV) are diamagnetic and Pd (II), Cu (III) are paramagnetic
Sc3+3d0,Ti4+3d0 are diamagnetic while Pd2+4d8 and Cu2+3d9 are paramagnetic.

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