WBJEE · Chemistry · Coordination Compounds
When \(\mathrm{AgCl}\) is treated with \(\mathrm{KCN}\)
- A \(\mathrm{Ag}\) is precipitated
- B a complex ion is formed
- C double decomposition takes place
- D no reaction takes place
Answer & Solution
Correct Answer
(B) a complex ion is formed
Step-by-step Solution
Detailed explanation
Hints: \(\mathrm{AgCl}+2 \mathrm{KCN} \rightarrow \mathrm{K}\left[\mathrm{Ag}(\mathrm{CN})_2\right]+\mathrm{KCl}\)
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