1.The pair in which both species have same magnetic moment (spin only value) isa.[Cr(H2_22O)6_66]2+^{2+}2+, [CoCl4_44]2−^{2-}2−b.[Cr(H2_22O)6_66]2+^{2+}2+, [Fe(H2_22O)6_66]3+^{3+}3+c.[Mn(H2_22O)6_66]2+^{2+}2+, [Cr(H2_22O)6_66]2+^{2+}2+d.[CoCl4_44]2−^{2-}2−, [Fe(H2_22O)6_66]2+^{2+}2+Login to continueOnly logged in users canattempt or see the solution.