question_answer

Name the process of combining nitrogen and oxygen by passing air through an electric arc\[(\,\sim 3000{}^\circ C)\], nitric oxide is formed. It combines with more oxygen to form nitrogen dioxide and these nitrogen dioxide when absorbed in water gives nitric acid.

A) Birkland-Eyde's process

B) Haber's process

C) Nitrogen cycle

D) All of these

E) None of these