Correct equation for photosynthesis is

Options

A. `C_(6)H_(12)O_(6)+6O_(2) rarr 6CO_(2)+6H_(2)O`
B. `6 CO_(2)+6H_(2)O rarr C_(6)+H_(12)O_(6)+6O_(2)`
C. `6 CO_(2)+6H_(2)O rarr C_(6)H_(12)O_(6)+6O_(2)`
D. `6CO_(2)+10H_(2)O rarr C_(6)H_(12)O_(6)+O_(2)+4H_(2)O`.

Answer

To determine the correct equation for photosynthesis, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Process of Photosynthesis**:
- Photosynthesis is an anabolic process that occurs in green plants, where they synthesize their own food.

2. **Identify the Raw Materials**:
- The raw materials required for photosynthesis are carbon dioxide (CO₂) and water (H₂O).
- Carbon dioxide is absorbed from the atmosphere, and water is taken up from the soil.

3. **Role of Sunlight**:
- Photosynthesis occurs in the presence of sunlight, which provides the energy needed for the reaction.

4. **Products of Photosynthesis**:
- The main product of photosynthesis is glucose (C₆H₁₂O₆), which serves as food for the plants.
- Oxygen (O₂) is also released as a byproduct.

5. **Write the Balanced Equation**:
- The balanced chemical equation for photosynthesis can be summarized as:
\[ 6 \text{CO}_2 + 6 \text{H}_2\text{O} \xrightarrow{\text{sunlight}} \text{C}_6\text{H}_{12}\text{O}_6 + 6 \text{O}_2 \]
- This equation indicates that six molecules of carbon dioxide and six molecules of water, in the presence of sunlight, produce one molecule of glucose and six molecules of oxygen.

6. **Select the Correct Option**:
- Based on the balanced equation, the correct option for the photosynthesis equation is the one that states:
\[ 6 \text{CO}_2 + 6 \text{H}_2\text{O} \rightarrow \text{C}_6\text{H}_{12}\text{O}_6 + 6 \text{O}_2 \]
- This corresponds to option number three.

### Final Answer:
The correct equation for photosynthesis is:
\[ 6 \text{CO}_2 + 6 \text{H}_2\text{O} \xrightarrow{\text{sunlight}} \text{C}_6\text{H}_{12}\text{O}_6 + 6 \text{O}_2 \]

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