Which of the following is a low-spin (spin-paired) complex?

CHEMISTRY · Single correct · CBSE · Chemistry · Coordination Compounds · Coordination Compounds

Problem

Which of the following is a low-spin (spin-paired) complex? (1)

[\text{Ni}(\text{NH}_3)_6]^{2+}

(2)

[\text{Ti}(\text{H}_2\text{O})_6]^{3+}

(3)

[\text{Cr}(\text{NH}_3)_6]^{3+}

(4)

[\text{Fe}(\text{NH}_3)_6]^{3+}