In Birkeland-Eyde process, the raw material used is (a) Air (b) NH3 (c) NO2 (d) HNO3 In Birkeland-Eyde process the raw material used is (a) Air (b) NH3 (c) NO2 (d) HNO3 November 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
