Chemistry Question 71 – NEET-UG 2025

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 Cr${}^{2+}$ ion (Z = 24) is the same as that of a Nd${}^{3+}$ ion (Z = 60). In the light of the above statements, choose the correct answer from the options given below :