Discussion :: Chemistry
- The three elements most needed in common fertilisers are :
|
A.
Sulphur, Phosphorous and Sodium |
|
B.
Nitrogen, Potassium and Phosphorous |
|
C.
Phosphorous, Sodium and Nitrogen |
|
D.
Calcium, Phosphorous and Potassium |
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Answer : Option B
Explanation :
Fertilizer (or fertiliser) is any organic or inorganic material of natural or synthetic origin (other than liming materials) that is added to a soil to supply one or more plant nutrients essential to the growth of plants. The three elements most needed in common fertilisers are Nitrogen. Potassium and Phosphorous.
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