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- Subject
- Fertilizer Technologychemical-engineering › fertilizer-technology
- Published
- 11 Mar 2019
- Last updated
- 28 May 2026
Explanation
Option A is incorrect because all nitrogenous fertilizers are actually soluble in water. Option B is correct as straight fertilizers contain only one nutrient. Option C is true since calcium cyanamide is used as a weed killer in onion fields. Option D is accurate because phosphorus helps in strengthening stems and increasing branches.
More Fertilizer Technology MCQs
Practice related questions from the same subject.
- 1.Identify the incorrect statement from the following options:
- 2.Identify the incorrect statement from the following:
- 3.Identify the incorrect statement from the following:
- 4.Identify the incorrect statement from the following:
- 5.Identify the incorrect statement from the following options:
- 6.Which of the following statements is accurate?
- 7.What type of reaction is involved in the oxidation of ammonia?
- 8.When producing orthophosphoric acid (H3PO4) via the wet process involving strong sulfuric acid leaching, how does it compare to the electric furnace method?
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