Mark the incorrect match w r t the colour of the pigments in the chromatogram

Options

A. Chlorophyll a - Blue green
B. Chlorophyll b - Yellow green
C. Xanthophylls - Orange green
D. Carotene - Yellow orange

Answer

To determine the incorrect match with respect to the color of the pigments in the chromatogram, we will analyze each pigment and its corresponding color.

### Step-by-Step Solution:

1. **Identify the pigments and their colors**:
- **Chlorophyll A**: The color is blue-green.
- **Chlorophyll B**: The color is yellow-green.
- **Xanthophyll**: The expected color is yellow-brown.
- **Carotene**: The color is yellow-orange.

2. **Evaluate each option**:
- **Chlorophyll A**: Blue-green is a correct match.
- **Chlorophyll B**: Yellow-green is a correct match.
- **Xanthophyll**: The color is stated as yellow-brown; however, the option mentions orange-green, which is incorrect.
- **Carotene**: Yellow-orange is a correct match.

3. **Conclusion**:
- The incorrect match is with **Xanthophyll**, which is incorrectly labeled as orange-green in the options provided.

### Final Answer:
The incorrect match with respect to the color of the pigments in the chromatogram is **Xanthophyll - Orange-Green**.

---