JEE Mains · Chemistry · STD 12 - 5. Co-ordination chemistry
Choose the correct Statements from the following: \((A)\) Ethane-\(1\ 2\)-diamine is a chelating ligand. \((B)\) Metallic aluminium is produced by elecrtrolysis of aluminium oxide in presence of cryolite. \((C)\) Cyanide ion is used as ligand for leaching of silver. \((D)\) Phosphine act as a ligand in Wilkinson catalyst. \((E)\) The stability constants of \(\mathrm{Ca}^{2+}\) and \(\mathrm{Mg}^{2+}\) are similar with \(EDTA\) complexes. Choose the correct answer from the options given below:
- A \((B), (C), (E)\) only
- B \((C), (D), (E)\) only
- C \((A), (B), (C)\) only
- D \((A), (D), (E)\) only
Answer & Solution
Correct Answer
(C) \((A), (B), (C)\) only
Step-by-step Solution
Detailed explanation
\(image\) Based on Hall-Heroults process \(\left[\mathrm{Rh}\left(\mathrm{PPh}_3\right)_3 \mathrm{Cl}\right]\) Wilkinson's catalyst…
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