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Which of the following is paramagnetic? Z of Sr= 38, Ca=20, I = 53, Mn = 55 a.I - b.Ca c.Sr+2 d.Mn+4

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter22: The Chemistry Of The Transistion Elements

Section22.7: Colors Of Coordination Compounds

Problem 2.3ACP: How are the d electrons of Pt distributed in a d-orbital splitting diagram?

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Question

19. Which of the following is paramagnetic?

Z of Sr= 38, Ca=20, I = 53, Mn = 55

a.I -
b.Ca
c.Sr+2
d.Mn+4

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