The gaseous product of the reaction betweenn Sn and conc. `H_(2)SO_(4)` is:

Options

A. `H_(2)`
B. `SO_(2)`
C. `SnH_(4)`
D. `SO_(3)`

Answer

To determine the gaseous product of the reaction between tin (Sn) and concentrated sulfuric acid (H₂SO₄), we can follow these steps:

### Step 1: Write the reaction equation
The reaction between tin and concentrated sulfuric acid can be represented as:
\[ \text{Sn} + 2 \text{H}_2\text{SO}_4 \rightarrow \text{SnSO}_4 + \text{SO}_2 + 2 \text{H}_2\text{O} \]

### Step 2: Identify the products
In the reaction, we can see that the products formed are:
- Tin(II) sulfate (SnSO₄)
- Sulfur dioxide (SO₂) - this is the gaseous product
- Water (H₂O)

### Step 3: Determine the gaseous product
From the balanced equation, we can identify that the gaseous product formed during the reaction is sulfur dioxide (SO₂).

### Final Answer
The gaseous product of the reaction between Sn and concentrated H₂SO₄ is **SO₂**.

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