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Question

Chemistry Question on d -and f -Block Elements

Match the following : (a) [Cr(H2O)6]+3[Cr(H_2O)_6]^{+3}(i) t2g2eg0t^2_{2g}eg^0
(b) [Fe(H2O)6]+3[Fe(H_2O)_6]^{+3}(ii) t2g3eg0t^3_{2g}eg^0
(c)[Ni(H2O)6]+2(c) [Ni(H_2O)_6]^{+2}(iii) t2g3eg2t^3_{2g}eg^2
(d) [V(H2O)6]+3[V(H_2O)_6]^{+3}(iv) t2g6eg2t^6_{2g}eg^2
A

(a)-(ii), (b)-(iii), (c)-(iv), (d)-(i)

B

(a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)

C

(a)-(iv), (b)-(ii), (c)-(iii), (d)-(i)

D

(a)-(ii), (b) - (iv) (c) - (i) (d)-(iii)

Answer

(a)-(ii), (b)-(iii), (c)-(iv), (d)-(i)

Explanation

Solution

The correct option is (A): (a)-(ii), (b)-(iii), (c)-(iv), (d)-(i).