Question:
The grading of nitrogenous fertilizers is based on:
The grading of nitrogenous fertilizers is based on:
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Always check the nitrogen content when selecting fertilizers for agricultural use.
Updated On: Jan 17, 2026
- \( NO_3 \) content
- \( N_2 \) content
- \( HNO_3 \) content
- \( N_2O_4 \) content
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The Correct Option is B
Solution and Explanation
Nitrogenous fertilizers are graded by their $N_2$ content, which determines their effectiveness in providing nitrogen to plants.
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