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Why zinc sulphide is not precipitated wh...

Why zinc sulphide is not precipitated when `H_(2)S` is passed through `ZnCl_(2)` solution ?

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The reaction of `ZnCl_(3)` and `H_(2)S` produces HCl which dissolves ZnS.
`ZnCl_(2)+H_(2)S rarr ZnS+2HCl`
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