The pair of lanthanoid ions which are diamagnetic is [NEET 2024]

\(P{m}^{3+}\) and \(S{m}^{3+}\)

\(C{e}^{4+}\) and \(Y{b}^{2+}\)

\(C{e}^{3+}\) and \(E{u}^{2+}\)

\(G{d}^{3+}\)and \(E{u}^{3+}\)