Amongst the following, the complex ion that is expected to the highest magnetic mo temperature is o- moment at ra (b) [fe(cn),1 (c) [cu(h,o),1* (d) [co(cnp (a)

Amongst the following, the complex ion that is expected to the highest magnetic mo temperature is O- moment at ra (b) [Fe(CN),1 (c) [Cu(H,O),1* (d) [Co(CNP (a) [Ni(CN)J2- oAn Da 7o in CS to give red compound A, which upon standing at oe