For silver plating of copper,$K[Ag(CN)_2]$ is used instead of $AgNO_3$. This is because ........
- A$A$ thin layer of $Ag$ is formed on $Cu$.
- BHigher voltage is required.
- C$Ag^+$ ions are completely removed from the solution.
- DDue to the low availability of $Ag^+$ ions,$Cu$ cannot displace $Ag$ from the $[Ag(CN)_2]^-$ ion.
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Ferric ion forms a Prussian blue coloured precipitate due to the formation of:
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View SolutionMatch List-$I$ with List-$II$.
List-$I$ (Compound) List-$II$ (Colour) $A$. $Fe_4[Fe(CN)_6]_3 \cdot xH_2O$ $I$. Violet $B$. $[Fe(CN)_5NOS]^{4-}$ $II$. Blood Red $C$. $[Fe(SCN)]^{2+}$ $III$. Prussian Blue $D$. $(NH_4)_3PO_4 \cdot 12MoO_3$ $IV$. Yellow
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| List-$I$ (Compound) | List-$II$ (Colour) |
| $A$. $Fe_4[Fe(CN)_6]_3 \cdot xH_2O$ | $I$. Violet |
| $B$. $[Fe(CN)_5NOS]^{4-}$ | $II$. Blood Red |
| $C$. $[Fe(SCN)]^{2+}$ | $III$. Prussian Blue |
| $D$. $(NH_4)_3PO_4 \cdot 12MoO_3$ | $IV$. Yellow |
Choose the correct answer from the options given below:
Which ligand is used for the treatment of lead poisoning?
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