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Which of the following statements regarding red soils of India is/are correct?
1. The colour of the soil is red due to ferric oxide content.
2. Red soils are rich in lime, hummus and magnesia.
3. They are porous and have a friable structure.
Select the correct answer using the codes given below
- a)Only 1
- b)1 and 3
- c)2 and 3
- d)1, 2 and 3
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Which of the following statements regarding red soils of India is/are ...
Red Soils of India
• Red soils are one of the most important types of soils found in India. They cover about 10.6% of the total land area of the country.
• The colour of the soil is red due to the presence of ferric oxide content.
• Red soils are generally acidic in nature and have a pH range of 5-6.5.
• They are found in areas with low rainfall and high temperature, such as the Deccan Plateau, parts of Tamil Nadu, Karnataka, Andhra Pradesh, and Maharashtra.
Characteristics of Red Soils
1. Colour: The colour of the soil is red due to the presence of ferric oxide content.
2. Texture: Red soils are generally sandy in texture, but they can also be loamy and clayey.
3. Porosity: Red soils are porous and have a friable structure. This means that they are easy to cultivate and have good drainage.
4. Nutrient content: Red soils are deficient in nitrogen, phosphorus, and organic matter. However, they are rich in iron, aluminium, and magnesium.
5. Water-holding capacity: Red soils have low water-holding capacity, which makes them unsuitable for crops that require a lot of water.
6. Fertility: Red soils are generally poor in fertility, but they can be made fertile by adding organic matter and fertilizers.
Conclusion
The correct option is (b) 1 and 3. Red soils of India are characterized by their red colour due to high ferric oxide content, porous and friable structure, and low water-holding capacity. They are deficient in nitrogen, phosphorus, and organic matter but rich in iron, aluminium, and magnesium. Red soils are generally found in areas with low rainfall and high temperature.
• Red soils are one of the most important types of soils found in India. They cover about 10.6% of the total land area of the country.
• The colour of the soil is red due to the presence of ferric oxide content.
• Red soils are generally acidic in nature and have a pH range of 5-6.5.
• They are found in areas with low rainfall and high temperature, such as the Deccan Plateau, parts of Tamil Nadu, Karnataka, Andhra Pradesh, and Maharashtra.
Characteristics of Red Soils
1. Colour: The colour of the soil is red due to the presence of ferric oxide content.
2. Texture: Red soils are generally sandy in texture, but they can also be loamy and clayey.
3. Porosity: Red soils are porous and have a friable structure. This means that they are easy to cultivate and have good drainage.
4. Nutrient content: Red soils are deficient in nitrogen, phosphorus, and organic matter. However, they are rich in iron, aluminium, and magnesium.
5. Water-holding capacity: Red soils have low water-holding capacity, which makes them unsuitable for crops that require a lot of water.
6. Fertility: Red soils are generally poor in fertility, but they can be made fertile by adding organic matter and fertilizers.
Conclusion
The correct option is (b) 1 and 3. Red soils of India are characterized by their red colour due to high ferric oxide content, porous and friable structure, and low water-holding capacity. They are deficient in nitrogen, phosphorus, and organic matter but rich in iron, aluminium, and magnesium. Red soils are generally found in areas with low rainfall and high temperature.
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Which of the following statements regarding red soils of India is/are ...
- Red soils are formed by weathering of the ancient crystalline and metamorphic rocks. Their colour is red due to their very high iron content. They are found in areas of low rainfall and are less leached than laterite soils.
- They are sandier and less clayey soils. Red Soil in India is poor in phosphorus, nitrogen and lime contents. The red soil covers a large portion of land in India. It is found in Indian states such as Tamil Nadu, southern Karnataka, north-eastern Andhra Pradesh and some parts of Madhya Pradesh, Chhattisgarh
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Which of the following statements regarding red soils of India is/are correct?1. The colour of the soil is red due to ferric oxide content.2. Red soils are rich in lime, hummus and magnesia.3. They are porous and have a friable structure.Select the correct answer using the codes given belowa)Only 1b)1 and 3c)2 and 3d)1, 2 and 3Correct answer is option 'B'. Can you explain this answer?
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Which of the following statements regarding red soils of India is/are correct?1. The colour of the soil is red due to ferric oxide content.2. Red soils are rich in lime, hummus and magnesia.3. They are porous and have a friable structure.Select the correct answer using the codes given belowa)Only 1b)1 and 3c)2 and 3d)1, 2 and 3Correct answer is option 'B'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Which of the following statements regarding red soils of India is/are correct?1. The colour of the soil is red due to ferric oxide content.2. Red soils are rich in lime, hummus and magnesia.3. They are porous and have a friable structure.Select the correct answer using the codes given belowa)Only 1b)1 and 3c)2 and 3d)1, 2 and 3Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements regarding red soils of India is/are correct?1. The colour of the soil is red due to ferric oxide content.2. Red soils are rich in lime, hummus and magnesia.3. They are porous and have a friable structure.Select the correct answer using the codes given belowa)Only 1b)1 and 3c)2 and 3d)1, 2 and 3Correct answer is option 'B'. Can you explain this answer?.
Which of the following statements regarding red soils of India is/are correct?1. The colour of the soil is red due to ferric oxide content.2. Red soils are rich in lime, hummus and magnesia.3. They are porous and have a friable structure.Select the correct answer using the codes given belowa)Only 1b)1 and 3c)2 and 3d)1, 2 and 3Correct answer is option 'B'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Which of the following statements regarding red soils of India is/are correct?1. The colour of the soil is red due to ferric oxide content.2. Red soils are rich in lime, hummus and magnesia.3. They are porous and have a friable structure.Select the correct answer using the codes given belowa)Only 1b)1 and 3c)2 and 3d)1, 2 and 3Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements regarding red soils of India is/are correct?1. The colour of the soil is red due to ferric oxide content.2. Red soils are rich in lime, hummus and magnesia.3. They are porous and have a friable structure.Select the correct answer using the codes given belowa)Only 1b)1 and 3c)2 and 3d)1, 2 and 3Correct answer is option 'B'. Can you explain this answer?.
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Which of the following statements regarding red soils of India is/are correct?1. The colour of the soil is red due to ferric oxide content.2. Red soils are rich in lime, hummus and magnesia.3. They are porous and have a friable structure.Select the correct answer using the codes given belowa)Only 1b)1 and 3c)2 and 3d)1, 2 and 3Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Which of the following statements regarding red soils of India is/are correct?1. The colour of the soil is red due to ferric oxide content.2. Red soils are rich in lime, hummus and magnesia.3. They are porous and have a friable structure.Select the correct answer using the codes given belowa)Only 1b)1 and 3c)2 and 3d)1, 2 and 3Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Which of the following statements regarding red soils of India is/are correct?1. The colour of the soil is red due to ferric oxide content.2. Red soils are rich in lime, hummus and magnesia.3. They are porous and have a friable structure.Select the correct answer using the codes given belowa)Only 1b)1 and 3c)2 and 3d)1, 2 and 3Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
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