Electronic Configuration and Magnetic Properties

2025 1 question

1. 1 The d- and f-Block Elements Medium
   Given below are two statements:
   Statement I: Ferromagnetism is considered as an extreme form of paramagnetism.
   Statement II: The number of unpaired electrons in a $\text{Cr}^{2+}$ ion ($Z=24$) is the same as that of a $\text{Nd}^{3+}$ ion ($Z=60$).
   In the light of the above statements, choose the correct answer from the options given below:
   A Both Statement I and Statement II are true B Both Statement I and Statement II are false C Statement I is true but Statement II is false D Statement I is false but Statement II is true
   Check Answer