A metal ion 'Mⁿ⁺ having 'd⁴ valence electronic configuration. combines with 3 didentate ligands to form a complex compound. Assuming Δ 0> P (i) Draw the diagram showing d orbital splitting during the complex formation (ii) Write the electronic configuration of the vaIence electrons of the metal M^n+ ion in terms of 't₂ᵍand eᵍ. (iii) What is the hybridisation of Mⁿ⁺ ions? (iv) Name the type of isomerism exhibited by this complex.

Explanation

i. figure
ii.
(ii) Delta_0gtp, electronic configuration is
t_2 t^44 e_t^0



lll
(iii) d^2 sp ^3 therefore dots
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