In presence of air, fermentation of ethyl alcohol by azotobactor bacteria forms (a) CH2 = CH2 (b) C2H6 (c) CH3CHO (d) CH3COOH fermentation of ethyl alcohol by azotobactor bacteria forms (a) CH2 = CH2 (b) C2H6 (c) CH3CHO (d) CH3COOH In presence of air February 11, 2021 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]