The product of the following reaction are :

Options

A. `SiC` and `CIO_2`
B. `SiO` and `CO`
C. `SiC` and `CO`
D. `Si` and ` CO`

Explanation

To determine the products of the reaction between silicon dioxide (SiO2) and carbon (C), we can follow these steps:

### Step 1: Write the Reactants
The reactants in this reaction are silicon dioxide (SiO2) and carbon (C).

### Step 2: Identify the Reaction Type
This reaction is a reduction reaction where silicon dioxide is reduced by carbon. In this case, carbon acts as a reducing agent.

### Step 3: Predict the Products
When silicon dioxide reacts with carbon, the products formed are silicon carbide (SiC) and carbon monoxide (CO). The balanced equation for this reaction is:
\[ \text{SiO}_2 + 3\text{C} \rightarrow \text{SiC} + 2\text{CO} \]

### Step 4: Balance the Reaction
To balance the reaction, we ensure that the number of atoms of each element is the same on both sides of the equation:
- On the left side, we have 1 Si, 2 O, and 3 C.
- On the right side, we have 1 Si in SiC, 1 C in SiC, and 2 C in 2CO, which totals to 3 C. The O is balanced with 2 O in 2CO.

Thus, the balanced equation is:
\[ \text{SiO}_2 + 3\text{C} \rightarrow \text{SiC} + 2\text{CO} \]

### Step 5: Conclusion
The products of the reaction between silicon dioxide and carbon are silicon carbide (SiC) and carbon monoxide (CO).

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