Which of the following is correct?

Options

A. Product `to` reactant
B. Reactant`to`product
C. Radical `to`reactant
D. Radical`to` product

Explanation

To determine which of the given options is correct regarding chemical reactions, we can analyze the general representation of a chemical reaction. Here’s a step-by-step solution:

### Step 1: Understand the Components of a Chemical Reaction
A chemical reaction generally involves two main components:
- **Reactants**: These are the substances that undergo the reaction.
- **Products**: These are the substances that are formed as a result of the reaction.

### Step 2: Write the General Representation
The general representation of a chemical reaction can be written as:
\[ \text{Reactants} \rightarrow \text{Products} \]
This indicates that reactants are transformed into products during the reaction.

### Step 3: Analyze the Given Options
Now, we need to evaluate the options provided in the question. Each option will represent a different arrangement of reactants and products.

1. **Option A**: Incorrect if it shows products on the left side.
2. **Option B**: Correct if it shows reactants leading to products.
3. **Option C**: Incorrect if it shows products leading to reactants.
4. **Option D**: Incorrect if it misrepresents the reactants and products.

### Step 4: Identify the Correct Option
Based on the analysis:
- If **Option B** correctly shows the transformation from reactants to products, then it is the correct answer.

### Conclusion
The correct representation of a chemical reaction is that reactants transform into products. Therefore, the correct option is **Option B**.

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