Question:
Laterite soil is rich in
Laterite soil is rich in
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Laterite soils are iron-rich and red in appearance, common in high rainfall areas.
Updated On: Jul 2, 2026
- Ca
- Fe
- C
- Cu
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The Correct Option is B
Approach Solution - 1
Laterite soils are formed in hot and wet tropical areas and are rich in iron (Fe) and aluminum oxides. They are red in color due to the presence of iron oxides.
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Approach Solution -2
Ruling out the alternatives: Laterite soils form through intense weathering and leaching in hot, humid tropical climates.
During this process, silica and bases like calcium are leached away, so calcium is depleted rather than enriched, ruling out that option; carbon stays low because high temperatures speed up organic matter decomposition, ruling out that option too; and copper is not the defining element of laterization.
What remains behind and accumulates as relatively insoluble sesquioxides is iron (with aluminium), giving laterite its characteristic red colour, so iron is correct.
During this process, silica and bases like calcium are leached away, so calcium is depleted rather than enriched, ruling out that option; carbon stays low because high temperatures speed up organic matter decomposition, ruling out that option too; and copper is not the defining element of laterization.
What remains behind and accumulates as relatively insoluble sesquioxides is iron (with aluminium), giving laterite its characteristic red colour, so iron is correct.
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