AP EAMCET · Chemistry · Structure of Atom
Identify the order in which the spin only magnetic moment (in BM) increases for the following four ions

- A I,II,IV,III
- B IV,I,II,III
- C III,IV,I,II
- D III,II,IV,I
Answer & Solution
Correct Answer
(D) III,II,IV,I
Step-by-step Solution
Detailed explanation
Magnetic moment \((\mu)\) is given as \(\mu=\sqrt{n(n+2)}\) where, \(n\) is number of unpaired electrons. \(\mathrm{Ti}^{2+}:[\mathrm{Ar}] 3 d^2 ;\) number of unpaired electrons \(=2\) \(\mathrm{Cu}^{2+}:[\mathrm{Ar}] 3 d^9 ;\) number of unpaired electrons \(=1\)…
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