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Statement-1: The value of Delta(0) for M...

Statement-1: The value of `Delta_(0)` for `M^(3+)` complexes are always much higher than value for `M^(2+)` complexes (for the same set of ligands)
Statement-2: The crystal field stabilization energy of `[Co(NH_(3))_(6)]^(3+)lt[Rh(NH_(3))_(6)]^(3+)`.

A

Statement-1 is True, Statement-2 is True , Statement-2 is a correct explanation for Statement-1.

B

Statement-1 is True, Statement-2 is True, Statement-2 is NOT a correct explanation for Statement-1.

C

Statement-1 is True, Statement-2 is False.

D

Statement-1 is False, Statement-2 is True.

Text Solution

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The correct Answer is:
B
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GRB PUBLICATION-COORDINATION COMPOUNDS-REASONING TYPE
  1. Statement-1: All tetrahedral complexes are mainly high spin and the lo...

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  2. Statement-1: CO, CN^(-), NO^(+) and phospines ligands act as pi accept...

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  3. Statement-1: The value of Delta(0) for M^(3+) complexes are always muc...

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  4. STATEMENT-1: All the complexes of Pt (+squaresquare) and Au (+squaresq...

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  5. Statement-1: [Co(NH(3))(5)SO(4)]Br" and "[Co(NH(3))(5)Br]SO(4) are ion...

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  6. Statement-1: In OC-M-CO if one CO is replaced by better pi-a c c e p t...

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  7. Statement-1: [Co(en)(3)]^(3+) show stereoisomerism. Statement-2: EAN...

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  8. Statement-1: In Zeise's salt C-C bond order regarding ethylene molecul...

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  9. Statement-1: [V(CO)(6)] cannot act as oxidising agent. Statement-2: ...

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  10. Statement-2: Hund's rule violates in [Co(CN)(6)]^(3-) complex ion. S...

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  11. Assertion: Complex ion [Co(NH(3))(6)]^(2+) is readily oxidized to [Co(...

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  12. Statement-1: Aqueous CuSO(4) solution on reaction with excess of aqueo...

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  13. Statement-1: [Ti(H(2)O)(6)]^(3+) is violet in colour while Ti^(3+) is ...

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  14. Statement-1: Toxic metal ions are removed by the chelating ligands. ...

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  15. Assertion (A) [Cr(H(2)O(6))]Cl(2) and [Fe(H(2)O)(6)]Cl(2) are reducing...

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  16. Assertion (A) Linkage isomerism arises in coordination compounds conta...

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  17. Statement-1: Complexes of MX(6)" and "MX(5)L type (X and L are unident...

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  18. Assertion (A) [Fe(CN)(6)]^(3-) ion shows magnetic moment corresponding...

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  19. Statement-1: [Cu(NH(3))(4)]^(2+)" and "[Cu(CN(4))]^(3-) ions are colou...

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  20. Statement-1: NH(2)NH(2) athough possesses two electron pairs for donat...

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