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प्रश्न
Write applications of co-ordination compounds in medicine and electroplating.
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उत्तर
Applications of coordination compounds:
1) In medicine:
- Cisplatin [PtCl2(NH3)2] is useful in treatment of cancer.
- EDTA is useful in treatment of poisoning by lead.
2) In electroplating
Stable complexes with very small dissociation in solution are used for electroplating with silver and gold.
- The complex K[Ag(CN)2] is used for electroplating with silver
- The complex K[Au(CN)2] is used for electroplating with gold
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संबंधित प्रश्न
Write the structure and IUPAC names of all the metamers represented by formula C4H10
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Give the oxidation state, d-orbital occupation and coordination number of the central metal ion in the following complex:
[Mn(H2O)6]SO4
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(a) 3 - Bromo- 3, 4- dimethylheptane
(b) 3, 4- dimethyl - 3- bromoheptane
(c) 5- Bromo- 4, 5- dimethylheptane
(d) 4, 5- dimethyl- 5- bromoheptane
Write IUPAC names of the following compounds
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Write the IUPAC name of the following complex:
[Co(NH3)5(CO3)]Cl
Write the structures of compounds A, B and C in the following reactions
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The coordination number of the central ion may be obtained from:
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Identify the correct statements for the behaviour of ethane-1, 2-diamine as a ligand.
(i) It is a neutral ligand.
(ii) It is a didentate ligand.
(iii) It is a chelating ligand.
(iv) It is a unidentate ligand.
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Reason: Unpaired electrons are present in their d-orbitals.
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Does ionization isomer for the following compound exist? Justify your answer.
\[\ce{Hg[Co(SCN)4]}\]
Explain the following, giving two examples:
Coordination number
