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Class 12ChemistryCoordination CompoundsApplication of Co-ordination compounds

Coordination compounds are of great importance in biological processes. In this context,which of the following statements is $NOT$ correct?

  • A
    Vitamin $B_{12}$ (cyanocobalamin) contains $Co$ as a metal element.
  • B
    Hemoglobin,the red pigment of blood,contains $Fe$ as a metal element.
  • C
    Chlorophyll,the green pigment in plants,contains $Ca$ as a metal element.
  • D
    Carbonic anhydrase is a $Zn$ containing enzyme.
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Class 12 Questions

Class 12

Chemistry Questions

Chapter

Coordination Compounds

Subtopic

Application of Co-ordination compounds

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