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9. | Name the type of water stored in the soil in the form of hydrated oxides of iron, silicon, and aluminium? | |
A. | Gravitational water | |
B. | Capillary water | |
C. | Hygroscopic water | |
D. | Chemically bound water | |
Answer: Option D | |
Explanation: | |
Chemically bound water is not available for the plants as it is present in the form of hydrated oxides of iron, silicon, and aluminium. |
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