Importance and Application of Coordination Compounds
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CHXII09:COORDINATION COMPOUNDS

321909 Coordination compounds have great importance in biological systems. In this context which of the following statements is incorrect?

1 Cyanocobalamin is \({{\text{B}}_{{\text{12}}}}\) and contains cobalt
2 Haemoglobin is the red pigment of blood and contains iron
3 Chlorophylls are green pigments in plants and contain calcium
4 Carboxypepridase - A is an exzyme and contains zinc.
CHXII09:COORDINATION COMPOUNDS

321910 What is not true for EDTA?

1 It measures hardness of water
2 It acts as sequestrant in detergents
3 It is a hexadentate ligand
4 It is an organometallic compound
CHXII09:COORDINATION COMPOUNDS

321911 Which of the following statement is incorrect regarding the importance of coordination compounds in biological systems?

1 Vitamin \({{\text{B}}_{{\text{12}}}}\) used to prevent anaemia is a complex compound of zinc.
2 Haemoglobin is the red pigment of blood and contains iron.
3 Chlorophyll is the green pigment of plants and contains magnesium
4 All are correct
CHXII09:COORDINATION COMPOUNDS

321912 Wilkison's catalyst used as a homogeneous catalyst in the hydrogenation of alkenes contains

1 Cobalt
2 Rhodium
3 Iron
4 Aluminium
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CHXII09:COORDINATION COMPOUNDS

321909 Coordination compounds have great importance in biological systems. In this context which of the following statements is incorrect?

1 Cyanocobalamin is \({{\text{B}}_{{\text{12}}}}\) and contains cobalt
2 Haemoglobin is the red pigment of blood and contains iron
3 Chlorophylls are green pigments in plants and contain calcium
4 Carboxypepridase - A is an exzyme and contains zinc.
CHXII09:COORDINATION COMPOUNDS

321910 What is not true for EDTA?

1 It measures hardness of water
2 It acts as sequestrant in detergents
3 It is a hexadentate ligand
4 It is an organometallic compound
CHXII09:COORDINATION COMPOUNDS

321911 Which of the following statement is incorrect regarding the importance of coordination compounds in biological systems?

1 Vitamin \({{\text{B}}_{{\text{12}}}}\) used to prevent anaemia is a complex compound of zinc.
2 Haemoglobin is the red pigment of blood and contains iron.
3 Chlorophyll is the green pigment of plants and contains magnesium
4 All are correct
CHXII09:COORDINATION COMPOUNDS

321912 Wilkison's catalyst used as a homogeneous catalyst in the hydrogenation of alkenes contains

1 Cobalt
2 Rhodium
3 Iron
4 Aluminium
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CHXII09:COORDINATION COMPOUNDS

321909 Coordination compounds have great importance in biological systems. In this context which of the following statements is incorrect?

1 Cyanocobalamin is \({{\text{B}}_{{\text{12}}}}\) and contains cobalt
2 Haemoglobin is the red pigment of blood and contains iron
3 Chlorophylls are green pigments in plants and contain calcium
4 Carboxypepridase - A is an exzyme and contains zinc.
CHXII09:COORDINATION COMPOUNDS

321910 What is not true for EDTA?

1 It measures hardness of water
2 It acts as sequestrant in detergents
3 It is a hexadentate ligand
4 It is an organometallic compound
CHXII09:COORDINATION COMPOUNDS

321911 Which of the following statement is incorrect regarding the importance of coordination compounds in biological systems?

1 Vitamin \({{\text{B}}_{{\text{12}}}}\) used to prevent anaemia is a complex compound of zinc.
2 Haemoglobin is the red pigment of blood and contains iron.
3 Chlorophyll is the green pigment of plants and contains magnesium
4 All are correct
CHXII09:COORDINATION COMPOUNDS

321912 Wilkison's catalyst used as a homogeneous catalyst in the hydrogenation of alkenes contains

1 Cobalt
2 Rhodium
3 Iron
4 Aluminium
For More Updates join with Us
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
CHXII09:COORDINATION COMPOUNDS

321909 Coordination compounds have great importance in biological systems. In this context which of the following statements is incorrect?

1 Cyanocobalamin is \({{\text{B}}_{{\text{12}}}}\) and contains cobalt
2 Haemoglobin is the red pigment of blood and contains iron
3 Chlorophylls are green pigments in plants and contain calcium
4 Carboxypepridase - A is an exzyme and contains zinc.
CHXII09:COORDINATION COMPOUNDS

321910 What is not true for EDTA?

1 It measures hardness of water
2 It acts as sequestrant in detergents
3 It is a hexadentate ligand
4 It is an organometallic compound
CHXII09:COORDINATION COMPOUNDS

321911 Which of the following statement is incorrect regarding the importance of coordination compounds in biological systems?

1 Vitamin \({{\text{B}}_{{\text{12}}}}\) used to prevent anaemia is a complex compound of zinc.
2 Haemoglobin is the red pigment of blood and contains iron.
3 Chlorophyll is the green pigment of plants and contains magnesium
4 All are correct
CHXII09:COORDINATION COMPOUNDS

321912 Wilkison's catalyst used as a homogeneous catalyst in the hydrogenation of alkenes contains

1 Cobalt
2 Rhodium
3 Iron
4 Aluminium