MCQOPTIONS
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| 1. |
Which of the following is NOT true about Red soil? |
| A. | It is derived from crystalline and metamorphic rocks. |
| B. | It is deficient in Nitrogen, humus and lime. |
| C. | These soils are spread on almost the whole of Tamil Nadu. |
| D. | The red colour is due to the presence of magnesium oxide. |
| E. | All are correct. |
| Answer» E. All are correct. | |