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Q · Soil of Indiamedium · 45s
What causes the reddish color of red soils?
TopicSoil of India
Question Typemultiple choice
Difficultymedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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The reddish color of these soils is primarily due to the presence of iron oxides, which are formed by the oxidation of iron compounds during soil formation under tropical climatic conditions.
Final Answer: Option B - Iron oxide