Question

Which of the following complexes exhibits the highest paramagnetic behaviour ?
(a) [V(gly)₂(OH)₂(NH₃)₂]⁺
(b) [Fe(en)(bpy)(NH₃)₂]²⁺
(c) [Co(ox)₂(OH)₂]²⁻
(d) [Ti(NH₃)₆]³⁺
where gly = glycine, en = ethylenediamine and bpy = bipyridyl moities)
(At.nosTi = 22, V = 23, Fe = 26, Co = 27)

Answer 1

A metal-containing ring like that shown is called a chelate ... more stable than the corresponding complexes of ... this increase in stability is called the chelate effect

Answer 2

Hello Friend

ans

OptionmA

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