Caution: the fertilizers are harmful therefore avoid any physical contact and tie your mouth with a clean cloth and wear gloves in case of applying it with hands. Inhalation or consumption might cause severe injuries , allergies and death also.
Advantages of Chemical Fertilizers over organic fertilizers
Chemical fertilizers provide measured quantities of required nutrients.
They work faster than the organic fertilizers. The elements are in the easily soluble form and thus are taken in by the soil immediately. while organic fertilizers wait for the microorganisms to work on them and thus takes time.