Which of the following is not correctly matched ?

Question

Accepted Answer

Option 4, "Laterite Soil – Punjab," is correctly identified as not being correctly matched. Here's why:

1. **Laterite Soil – Punjab**: Laterite soils are typically found in regions with high rainfall and are rich in iron and aluminum. They are common in the southern parts of India, such as Kerala, Karnataka, and parts of Tamil Nadu. Punjab, on the other hand, is primarily known for its alluvial soils due to the presence of river systems like the Indus and its tributaries. Therefore, the association of laterite soil with Punjab is incorrect, making Option 4 the correct answer.

2. **Alluvial Soil – Uttar Pradesh**: Alluvial soils are formed by the deposition of silt by rivers and are very fertile. Uttar Pradesh, being part of the Indo-Gangetic Plain, is predominantly covered with alluvial soil, which supports its extensive agricultural activities. Therefore, this match is correct.

3. **Black Soil – Maharashtra**: Black soil, also known as regur soil, is rich in clay and is ideal for growing cotton. It is predominantly found in the Deccan Plateau, including the state of Maharashtra. This makes the match between black soil and Maharashtra correct.

4. **Red and Yellow Soil – Tamil Nadu**: Red and yellow soils are typically found in regions with a warm, temperate, and moist climate. Tamil Nadu, with its diverse climate and topography, has areas where red and yellow soils are prevalent. Thus, this match is also correct.

In summary, Option 4 is the correct answer because laterite soil is not characteristic of Punjab, whereas the other soil types are correctly matched with their respective states.