Practicing Success
Practicing Success
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Which of the following is a diamagnetic ion? |
Sc3+ Cr2+ Zn2+ Both (1) and (3) |
Both (1) and (3) |
21Sc: [Ar]4s23d1 Sc3+: [Ar] 30Zn: [Ar]4s23d10 Zn2+: [Ar]3d10 |
