Which of the following elements is not considered as fertilizer nutrient

A. Carbon

B. Nitrogen

C. Phosphorus

D. Zinc

Answer: Option A

Solution(By Examveda Team)

As per the botanist, there are 17 essential elements required for plant growth and these are Nitrogen, Phosphorus, Potassium, Calcium, Magnesium, Sulphur, Boron, Chlorine, Iron, Manganese, Zinc, Copper, Molybdenum and nickel.
Carbon is not on the list of essential nutrients and is not considered a fertilizer nutrient.