Which one is correctly matched?

Options

A. Vit-E-Tocopherol
B. Vit-D-Riboflavin
C. Vit-B-Calciferol
D. Vit-A-Thiamine

Explanation

To determine which option is correctly matched, we will analyze each vitamin and its corresponding name based on the information provided.

### Step-by-Step Solution:

1. **Identify the Vitamins and Their Names**:
- **Vitamin E**: Known as **Tocopherol**.
- **Vitamin D**: Known as **Calciferol**.
- **Vitamin B**: This is a bit ambiguous as "Vitamin B" can refer to several B vitamins, but it is not known as Calciferol.
- **Vitamin A**: Known as **Retinol**.

2. **Evaluate Each Option**:
- **Option 1**: Vitamin E - Tocopherol
- This is **correct**.
- **Option 2**: Vitamin D - Riboflavin
- This is **incorrect**. Vitamin D is Calciferol, not Riboflavin.
- **Option 3**: Vitamin B - Calciferol
- This is **incorrect**. Vitamin B does not refer to Calciferol.
- **Option 4**: Vitamin A - Thiamine
- This is **incorrect**. Vitamin A is Retinol, not Thiamine.

3. **Conclusion**:
- The only correctly matched option is **Vitamin E - Tocopherol**.

### Final Answer:
The correctly matched option is **Vitamin E - Tocopherol**.

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