Medium
In the extraction of silver,the following reactions take place:
$Ag_2S + NaCN \rightarrow A$
$A + Zn \rightarrow B$
If $B$ is a metal,identify $A$ and $B$.
$Ag_2S + NaCN \rightarrow A$
$A + Zn \rightarrow B$
If $B$ is a metal,identify $A$ and $B$.
- A$Na_2[Zn(CN)_4], Zn$
- B$Na[Ag(CN)_2], Ag$
- C$Na[Ag(CN)_4], Ag$
- D$Na_3[Ag(CN)_4], Ag$
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