When `H_(2)S` gas is passed through `ZnCl_(2)` solution.`ZnS` is not precipitated, why?

Explanation

To understand why ZnS is not precipitated when H₂S gas is passed through ZnCl₂ solution, we can analyze the reaction and the conditions involved. Here’s a step-by-step explanation:

### Step 1: Write the Reaction
When H₂S gas is passed through a solution of ZnCl₂, a chemical reaction occurs:
\[ \text{H}_2\text{S} + \text{ZnCl}_2 \rightarrow \text{ZnS} + 2 \text{HCl} \]

### Step 2: Identify the Products
The products of this reaction are zinc sulfide (ZnS) and hydrochloric acid (HCl).
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