Correct order of spin only magnetic moment of the following complex ions is:
(Given At. No. Fe: 26, Co:27)
(1) [FeF6]3- > [CoF6]3- > [Co(C2O4)3]3-
(2) [Co(C2O4)3]3- > [CoF6]3- < [FeF6]3-
(3) [FeF6]3- < [CoF3]3- < [Co(C2O4)6]3-
(4) [Co(C2O4)3]3- < [CoF6]3- < [Fe2F3]3-