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in Chemistry by (25.2k points)
Which of the following statements are incorrect ?
(1) `Co^(+3)` with strong field ligand forms high magnetic moment complex.
(2) For `Co^(+3)` if pairing `"energy"(P) gt Delta_o` then the complex formed will have `(t_(2g)^(4),(e_g)^2)` configuration. ltbr. (3) For `[Co(en)^3]^( 3+) lambda_("absorbed")` is less than `lambda_("absorbed")` for `[CoF_6]^( 3–)`
(4) If `Delta_o = 18000 cm^(–1)` for `Co^(+3)` then with same ligands for it `Delta_t = 16000 cm^(–1)`
A. 1,4
B. 2,3
C. 1,2
D. 1,2,3,4

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1 Answer

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by (25.0k points)
Correct Answer - A

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