Which one of the following elements is present in chlorophylls?

Options

A. Manganese
B. Magnesium
C. Copper
D. Iron

Answer

To determine which element is present in chlorophyll, we can follow these steps:

### Step-by-Step Solution:

1. **Understand What Chlorophyll Is**:
- Chlorophyll is a green pigment found in plants, primarily in the chloroplasts. It plays a crucial role in photosynthesis, allowing plants to absorb light energy.

2. **Identify the Structure of Chlorophyll**:
- The structure of chlorophyll includes a central atom that is essential for its function.

3. **Recognize the Central Atom**:
- In chlorophyll, the central atom is a metal ion.

4. **Determine the Metal Present**:
- The specific metal that is found at the center of the chlorophyll structure is magnesium (Mg).

5. **Conclude the Answer**:
- Therefore, the element that is present in chlorophyll is magnesium.

### Final Answer:
Magnesium is the element present in chlorophyll.

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