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In which of the following including meta...

In which of the following including metal at least 5 atoms are in a line?
(A) `[Ag(NH_(3))_(2)]^(+)` (B) `[Ag(CN)_(2)]^(-)`
(C) `[Ag(SCN)_(2)]^(-)` (D) `[Pt(CN)_(4)]^(-2)`

Text Solution

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The correct Answer is:
7
In `PCl_(5)`, maximum four atoms are in same plane
max fix atoms are in same plane `[N-=C-Ag-C-=N]^(-)` -five atoms are in same plane
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Calculate EAN in [Cr(CN)_(6)]^(3-) (b) [PdXCI_(4)]^(2-) (c ) [Pt(NH_(3))_(4)]^(2+) (d) [Cu(CN)_(4)]^(3-) .

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Coordination compounds plays many important roles in animals and plants. The are essential in the storage and transport of oxygen as electrons transfer agents as catalysts and in photosynthesis Wide range of application in daily life takes place through formation of complexes Photographic fixing qualitative and quantitative analysis purification of water metallurgical extraction are some specific worth mentioning Extraction of Ag from sulphide ore and removal of unreacted silver from photographic plate involve complexes: (a) [Ag(S_(2)O_(3))_(2)]^(3-) ion both (b) [Ag(CN)_(2)]^(Θ) in both (c) [Ag(S_(2)O_(3))]^(3-) , [Ag(CN)_(2)]^(Θ) (d) [Ag(CN)_(2)]^(Θ) ,[Ag_(2)(S_(2)O_(3))_(2)]^(3-) .

Among (a) -(d) the complexes that can display geometical isomerism are : (a) [Pt(NH_(3))_(3)Cl]^(+) (b) [Pt(NH_(3))Cl_(5)]^(-) (c) [Pt (NH_(3))_(2)Cl(NO_(2))] (d) [Pt(NH_(3))_(4)CIBr]^(2+)

Which of the following compounds is/are partially soluble or insoluble in NH_(4)OH solution: (1) Fe(OH)_(3) (2) Ag_(2)CrO_(4) (3) Al(OH)_(3) (4) Ag_(2)CO_(3) (5) Ni(OH)_(2)

Name the following complexes according to the IUPAC system of nomenclature Cr(acac)_(3) (ii) [Cr(NH_(3))_( 6)]^(3+) (iii) [Mn(H_(2)O)_(6)]^(2+) (iv) [Fe(CN_(6)]^(4-) (V) [Ni(NH_(3))_(6)]Cl_(2) (vi) (Co(CN)_(6)]^(3-) (vii) Ca_(2)[Fe(CN)_(6))] (viii) (Co(NH_(3))_6]Cl_(3) (ix) (CrCl_(2)(H_(2)O)_(4)]NO_(3) (x) [CoCl(NO_(2))(NH_(3))_(4)]NO_(3) (xi) K[PtCl_(3)(NH_(3))] (xii) [Pt(Py)_(4).][PtCl_(4)] (xiii) Na_(3)[Ag(S_(2)O_(3))_(2)] (XIV) (Co(NH_(3))_(6)]Cl_(3)

Which of the following can act as ambidentate ligand? I^(-),NO_(2)^(-),CN^(-),SCN^(-),C_(2)O_(4)^(2-),NH_(3),en,H_(2)O

Which of the following is more stable ? (1) K_(4)[Fe(CN)_(6)] or K_(3)[Fe(CN)_(6)] (2) [Co(NH_(3))_(6)]^(3+) or [Co(en)_(2)(NH_(3))_(2)]^(3+) (3) [NiCl_(4)]^(2-) or [Ni(CN)_(4)]^(2-)

Which of the following is more stable ? (1) K_(4)[Fe(CN)_(6)] or K_(3)[Fe(CN)_(6)] (2) [Co(NH_(3))_(6)]^(3+) or [Co(en)_(2)(NH_(3))_(2)]^(3+) (3) [NiCl_(4)]^(2-) or [Ni(CN)_(4)]^(2-)

Name of the following complex ions (a) [PdBr_(4)]^(2-) (b) [CuCl_(2)]^(o+) (c ) [Au(CN)_(4)]^(o+)(d) [AlF_(6)]^(3-) [Cr(NH_(3))_(6)]^(3-) (f) [Zn(NH_(3))_(4)]^(2+) (g) [Fe(CN)_(6)]^(3-) .