09. COORDINATION COMPOUNDS
COORDINATION COMPOUNDS

28798 An organometallic compound amongst the following is

1 Ferrocene
2 \(Ca{C_2}\)
3 Tetraethyl lead \( (TEL)\)
4 All of these
COORDINATION COMPOUNDS

28799 Which of the following does not have a metal carbon bond

1 \(K[Pt({C_2}{H_4})C{l_3}]\)
2 \(Ni{(CO)_4}\)
3 \(Al{(O{C_2}{H_5})_3}\)
4 \({C_2}{H_5}MgBr\)
COORDINATION COMPOUNDS

28800 Coordination compounds have great importance in biological systems. In this context which of the following statements is incorrect

1 Cyanocobalamin is \({B_{12}}\) and contains cobalt.
2 Haemoglobin is the red pigment of blood and contains iron.
3 Chlorophylls are green pigments in plants and contains calcium.
4 Carboxypepticase \(-A\)  is an enzyme and contains zinc.
COORDINATION COMPOUNDS

28801 Ziegler-Natta catalyst is

1 \({(P{h_3}P)_3}RhCl\)
2 \(K[PtC{l_3}({C_2}{H_4})]\)
3 \([A{l_2}{({C_2}{H_6})_6}] + TiC{l_4}\)
4 \([Fe{({C_2}{H_5})_2}]\)
COORDINATION COMPOUNDS

28798 An organometallic compound amongst the following is

1 Ferrocene
2 \(Ca{C_2}\)
3 Tetraethyl lead \( (TEL)\)
4 All of these
COORDINATION COMPOUNDS

28799 Which of the following does not have a metal carbon bond

1 \(K[Pt({C_2}{H_4})C{l_3}]\)
2 \(Ni{(CO)_4}\)
3 \(Al{(O{C_2}{H_5})_3}\)
4 \({C_2}{H_5}MgBr\)
COORDINATION COMPOUNDS

28800 Coordination compounds have great importance in biological systems. In this context which of the following statements is incorrect

1 Cyanocobalamin is \({B_{12}}\) and contains cobalt.
2 Haemoglobin is the red pigment of blood and contains iron.
3 Chlorophylls are green pigments in plants and contains calcium.
4 Carboxypepticase \(-A\)  is an enzyme and contains zinc.
COORDINATION COMPOUNDS

28801 Ziegler-Natta catalyst is

1 \({(P{h_3}P)_3}RhCl\)
2 \(K[PtC{l_3}({C_2}{H_4})]\)
3 \([A{l_2}{({C_2}{H_6})_6}] + TiC{l_4}\)
4 \([Fe{({C_2}{H_5})_2}]\)
COORDINATION COMPOUNDS

28798 An organometallic compound amongst the following is

1 Ferrocene
2 \(Ca{C_2}\)
3 Tetraethyl lead \( (TEL)\)
4 All of these
COORDINATION COMPOUNDS

28799 Which of the following does not have a metal carbon bond

1 \(K[Pt({C_2}{H_4})C{l_3}]\)
2 \(Ni{(CO)_4}\)
3 \(Al{(O{C_2}{H_5})_3}\)
4 \({C_2}{H_5}MgBr\)
COORDINATION COMPOUNDS

28800 Coordination compounds have great importance in biological systems. In this context which of the following statements is incorrect

1 Cyanocobalamin is \({B_{12}}\) and contains cobalt.
2 Haemoglobin is the red pigment of blood and contains iron.
3 Chlorophylls are green pigments in plants and contains calcium.
4 Carboxypepticase \(-A\)  is an enzyme and contains zinc.
COORDINATION COMPOUNDS

28801 Ziegler-Natta catalyst is

1 \({(P{h_3}P)_3}RhCl\)
2 \(K[PtC{l_3}({C_2}{H_4})]\)
3 \([A{l_2}{({C_2}{H_6})_6}] + TiC{l_4}\)
4 \([Fe{({C_2}{H_5})_2}]\)
COORDINATION COMPOUNDS

28798 An organometallic compound amongst the following is

1 Ferrocene
2 \(Ca{C_2}\)
3 Tetraethyl lead \( (TEL)\)
4 All of these
COORDINATION COMPOUNDS

28799 Which of the following does not have a metal carbon bond

1 \(K[Pt({C_2}{H_4})C{l_3}]\)
2 \(Ni{(CO)_4}\)
3 \(Al{(O{C_2}{H_5})_3}\)
4 \({C_2}{H_5}MgBr\)
COORDINATION COMPOUNDS

28800 Coordination compounds have great importance in biological systems. In this context which of the following statements is incorrect

1 Cyanocobalamin is \({B_{12}}\) and contains cobalt.
2 Haemoglobin is the red pigment of blood and contains iron.
3 Chlorophylls are green pigments in plants and contains calcium.
4 Carboxypepticase \(-A\)  is an enzyme and contains zinc.
COORDINATION COMPOUNDS

28801 Ziegler-Natta catalyst is

1 \({(P{h_3}P)_3}RhCl\)
2 \(K[PtC{l_3}({C_2}{H_4})]\)
3 \([A{l_2}{({C_2}{H_6})_6}] + TiC{l_4}\)
4 \([Fe{({C_2}{H_5})_2}]\)