The conversion of ammonium salts into nitrates is called? by Sunday | Mar 15 | Biology WAEC | 0 comments A. putrefaction B. denitrification C. fixation D. nitrification Correct Answer: Option D – nitrification Users Also Read These:Mineral salts can be absorbed into roots by?The conversion of raw materials into finished goods…The conversion of raw materials into finished goods…Which of the following is responsible for the…A red precipitate of copper (I) carbide is formed…