Question

which is not a chemical
factilizer​

Answer 1

Answer:

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Explanation:

Potassium, Nitrogen and Phosphorous are normally derived from the soil in the form of inorganic salts and are nutrients available in fertilizers which make up 0.5 to 6.0 per cent. Hence iron is nutrient which is not available in fertilizers.

Answer 2

Answer:

Urea , ammonium , sulphate , potassium , chloride and potassium sulphate .

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Explanation:

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