Explain the importance of coordination compounds.
Explain the importance of coordination compounds.
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Solution and Explanation
2. Biological importance: Hemoglobin (iron complex) and chlorophyll (magnesium complex) are vital for life processes.
3. Industrial applications: Coordination compounds like \( [Ag(NH_3)_2]^+ \) are used in photography.
4. Analytical chemistry: Complexometric titrations use EDTA as a ligand.
Top Questions on Coordination Compounds
The correct IUPAC name of \([ \text{Pt}(\text{NH}_3)_2\text{Cl}_2 ]^{2+} \) is:
- CBSE CLASS XII - 2025
- Chemistry
- Coordination Compounds
What type of isomerism is shown by the complex \([\text{Co(NH}_3)_6][\text{Cr(CN)}_6]\)?
The given coordination compound \([\text{Co(NH}_3)_6][\text{Cr(CN)}_6]\) exhibits ionization isomerism.
**Explanation:** Ionization isomerism arises when two complexes have the same molecular formula but yield different ions in solution. In this case, the cationic complex \([\text{Co(NH}_3)_6]^{3+}\) and the anionic complex \([\text{Cr(CN)}_6]^{3-}\) could interchange their ligands under different conditions, leading to a different complex with distinct properties.
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Write the IUPAC name of the following complex: \([\text{Co}(\text{NH}_3)_5(\text{CO}_3)]\text{Cl}\).
- CBSE CLASS XII - 2025
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- Explain \( [Co(NH_3)_6]^{3+} \) is an inner orbital complex whereas \( [Ni(NH_3)_6]^{2+} \) is an outer orbital complex. [At. No. Co = 27, Ni = 28]
- CBSE CLASS XII - 2025
- Chemistry
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- Write IUPAC names of the following coordination entities:
(a)[Fe(en)2Cl2]+
(b)[Co(NH3)4(H2O)Br]SO4
(c)[Ni(CN)4]²−- CBSE CLASS XII - 2025
- Chemistry
- Coordination Compounds
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