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As(2)S(3) is soluble in (NH(4))(2)S(2) f...

`As_(2)S_(3)` is soluble in `(NH_(4))_(2)S_(2)` forming-

A

`(NH_(4))_(4)AsS_(4)`

B

`(NH_(4))_(2)AsS_(4)`

C

`(NH_(4))_(3)AsS_(3)`

D

None of these

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