`BaSO_4` and carbon on heating reacts to produce

Options

A. `Ba+SO_(2) + CO_(2)`
B. `BaS + CO`
C. `BaS + O_(2) + SO_(2)`
D. `BaCO_(3) + S + O_(2)`

Explanation

To solve the problem of what products are formed when barium sulfate (BaSO₄) reacts with carbon upon heating, we can follow these steps:

### Step 1: Identify the Reactants
The reactants in this reaction are barium sulfate (BaSO₄) and carbon (C).

### Step 2: Understand the Reaction Type
This reaction is a reduction-oxidation (redox) reaction where carbon acts as a reducing agent and barium sulfate acts as an oxidizing agent.

### Step 3: Write the Balanced Chemical Equation
When barium sulfate is heated with carbon, it undergoes a reduction reaction. The balanced chemical equation for this reaction is:

\[ \text{BaSO}_4 + 4C \rightarrow \text{BaS} + 4CO \]

### Step 4: Identify the Products
From the balanced equation, we can see that the products of the reaction are:
- Barium sulfide (BaS)
- Carbon monoxide (CO)

### Step 5: Conclusion
Thus, when barium sulfate (BaSO₄) is heated with carbon, it produces barium sulfide (BaS) and carbon monoxide (CO).

### Final Answer
The products of the reaction between BaSO₄ and carbon upon heating are barium sulfide (BaS) and carbon monoxide (CO).

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