Q958
Arc process is related with manufacturing of which fertilizer?
A.
Nitrogenous
AnswerB.
Potassic
C.
Phosphatic
D.
All of the above
Answer: Option A
Solution
Answer: Option A
Solution:
Arc process is related to the manufacturing of Nitrogenous fertilizer.The first synthetic N fertilizer was calcium nitrate, made in 1903 from nitric acid produced by the electric arc process.
An arc reactor discharge device for producing nitrogen oxides by an arc discharge process.