`AgCl` dissolved in excess of `NH_(3), KCN` and `Na_(2)S_(2)O_(3)` solutions the complex produces ions

Options

A. `[Ag(NH_(3))_(2)]^(+), [Ag(CN)_(2)]^(-) & [Ag(S_(2)O_(3))_(2)]^(3-)`
B. `[Ag(NH_(3))_(2)]^(2+), [Ag(CN)_(2)]^(3-) & [Ag_(4)(S_(2)O_(3))_(5)]^(2+)`
C. `[Ag(NH_(3))_(2)]^(2+), [Ag(CN)_(2)]^(+) & [Ag_(2)(S_(2)O_(3))_(5)]^(2-)`
D. `[Ag(NH_(3))_(4)]^(+), [Ag(CN)_(4)]^(3-) & [Ag_(2)(S_(2)O_(3))_(2)]^(2-)`

Answer

1

Explanation

`AgCl + 2NH_(3) to [Ag(NH_(3))_(2)]Cl`
`AgCl + 2KCN to K[Ag(CN)_(3)] + KCl`
`AgCl + 2Na_(2)S_(2)O_(3) to Na_(3)[Ag(S_(2)O_(3))] + KCl`