09. COORDINATION COMPOUNDS
COORDINATION COMPOUNDS

28730 In the complex \({[Sb{F_5}]^{2 - }},\,s{p^3}d\) hydridisation is present. Geometry of the complex is

1 Square pyramidal
2 Square bipyramidal
3 Tetrahedral
4 Square
COORDINATION COMPOUNDS

28731 The type of hybridization involved in the metal ion of \({[Ni{({H_2}O)_6}]^{2 + }}\) complex is

1 \({d^3}s{p^2}\)
2 \(s{p^3}{d^2}\)
3 \(s{p^3}\)
4 \(ds{p^2}\)
COORDINATION COMPOUNDS

28732 In the formation of \({K_4}[Fe{(CN)_6}],\) the hybridisation involved is

1 \(s{p^2}\)
2 \({d^2}s{p^3}\)
3 \({d^3}s{p^2}\)
4 \({d^4}p\)
COORDINATION COMPOUNDS

28733 Which of the following is not true for metal carbonyls

1 The oxidation state of the metal in the carbonyls is zero
2 The secondary carbonyls are obtained from photo-decomposition
3 Metal carbonyls are single bonded species
4 \(d\pi - p\pi \) overlap is observed in metal carbonyls
COORDINATION COMPOUNDS

28734 An octahedral complex is formed, when hybrid orbitals of the following type are involved

1 \(ds{p^2}\)
2 \(s{p^3}\)
3 \(s{p^3}{d^2}\)
4 \(s{p^2}d\)
COORDINATION COMPOUNDS

28730 In the complex \({[Sb{F_5}]^{2 - }},\,s{p^3}d\) hydridisation is present. Geometry of the complex is

1 Square pyramidal
2 Square bipyramidal
3 Tetrahedral
4 Square
COORDINATION COMPOUNDS

28731 The type of hybridization involved in the metal ion of \({[Ni{({H_2}O)_6}]^{2 + }}\) complex is

1 \({d^3}s{p^2}\)
2 \(s{p^3}{d^2}\)
3 \(s{p^3}\)
4 \(ds{p^2}\)
COORDINATION COMPOUNDS

28732 In the formation of \({K_4}[Fe{(CN)_6}],\) the hybridisation involved is

1 \(s{p^2}\)
2 \({d^2}s{p^3}\)
3 \({d^3}s{p^2}\)
4 \({d^4}p\)
COORDINATION COMPOUNDS

28733 Which of the following is not true for metal carbonyls

1 The oxidation state of the metal in the carbonyls is zero
2 The secondary carbonyls are obtained from photo-decomposition
3 Metal carbonyls are single bonded species
4 \(d\pi - p\pi \) overlap is observed in metal carbonyls
COORDINATION COMPOUNDS

28734 An octahedral complex is formed, when hybrid orbitals of the following type are involved

1 \(ds{p^2}\)
2 \(s{p^3}\)
3 \(s{p^3}{d^2}\)
4 \(s{p^2}d\)
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COORDINATION COMPOUNDS

28730 In the complex \({[Sb{F_5}]^{2 - }},\,s{p^3}d\) hydridisation is present. Geometry of the complex is

1 Square pyramidal
2 Square bipyramidal
3 Tetrahedral
4 Square
COORDINATION COMPOUNDS

28731 The type of hybridization involved in the metal ion of \({[Ni{({H_2}O)_6}]^{2 + }}\) complex is

1 \({d^3}s{p^2}\)
2 \(s{p^3}{d^2}\)
3 \(s{p^3}\)
4 \(ds{p^2}\)
COORDINATION COMPOUNDS

28732 In the formation of \({K_4}[Fe{(CN)_6}],\) the hybridisation involved is

1 \(s{p^2}\)
2 \({d^2}s{p^3}\)
3 \({d^3}s{p^2}\)
4 \({d^4}p\)
COORDINATION COMPOUNDS

28733 Which of the following is not true for metal carbonyls

1 The oxidation state of the metal in the carbonyls is zero
2 The secondary carbonyls are obtained from photo-decomposition
3 Metal carbonyls are single bonded species
4 \(d\pi - p\pi \) overlap is observed in metal carbonyls
COORDINATION COMPOUNDS

28734 An octahedral complex is formed, when hybrid orbitals of the following type are involved

1 \(ds{p^2}\)
2 \(s{p^3}\)
3 \(s{p^3}{d^2}\)
4 \(s{p^2}d\)
COORDINATION COMPOUNDS

28730 In the complex \({[Sb{F_5}]^{2 - }},\,s{p^3}d\) hydridisation is present. Geometry of the complex is

1 Square pyramidal
2 Square bipyramidal
3 Tetrahedral
4 Square
COORDINATION COMPOUNDS

28731 The type of hybridization involved in the metal ion of \({[Ni{({H_2}O)_6}]^{2 + }}\) complex is

1 \({d^3}s{p^2}\)
2 \(s{p^3}{d^2}\)
3 \(s{p^3}\)
4 \(ds{p^2}\)
COORDINATION COMPOUNDS

28732 In the formation of \({K_4}[Fe{(CN)_6}],\) the hybridisation involved is

1 \(s{p^2}\)
2 \({d^2}s{p^3}\)
3 \({d^3}s{p^2}\)
4 \({d^4}p\)
COORDINATION COMPOUNDS

28733 Which of the following is not true for metal carbonyls

1 The oxidation state of the metal in the carbonyls is zero
2 The secondary carbonyls are obtained from photo-decomposition
3 Metal carbonyls are single bonded species
4 \(d\pi - p\pi \) overlap is observed in metal carbonyls
COORDINATION COMPOUNDS

28734 An octahedral complex is formed, when hybrid orbitals of the following type are involved

1 \(ds{p^2}\)
2 \(s{p^3}\)
3 \(s{p^3}{d^2}\)
4 \(s{p^2}d\)
COORDINATION COMPOUNDS

28730 In the complex \({[Sb{F_5}]^{2 - }},\,s{p^3}d\) hydridisation is present. Geometry of the complex is

1 Square pyramidal
2 Square bipyramidal
3 Tetrahedral
4 Square
COORDINATION COMPOUNDS

28731 The type of hybridization involved in the metal ion of \({[Ni{({H_2}O)_6}]^{2 + }}\) complex is

1 \({d^3}s{p^2}\)
2 \(s{p^3}{d^2}\)
3 \(s{p^3}\)
4 \(ds{p^2}\)
COORDINATION COMPOUNDS

28732 In the formation of \({K_4}[Fe{(CN)_6}],\) the hybridisation involved is

1 \(s{p^2}\)
2 \({d^2}s{p^3}\)
3 \({d^3}s{p^2}\)
4 \({d^4}p\)
COORDINATION COMPOUNDS

28733 Which of the following is not true for metal carbonyls

1 The oxidation state of the metal in the carbonyls is zero
2 The secondary carbonyls are obtained from photo-decomposition
3 Metal carbonyls are single bonded species
4 \(d\pi - p\pi \) overlap is observed in metal carbonyls
COORDINATION COMPOUNDS

28734 An octahedral complex is formed, when hybrid orbitals of the following type are involved

1 \(ds{p^2}\)
2 \(s{p^3}\)
3 \(s{p^3}{d^2}\)
4 \(s{p^2}d\)