Home » Chemistry mcqs » All impurities are oxidised into the _________ and ___________ in the biological oxidation processAll impurities are oxidised into the _________ and ___________ in the biological oxidation process by a) Oxygen and water b) Carbondioxide and water c) Nitrogen and water d) Chlorine an water Related Posts:Which of the following is the correct sequence in…How many moles of carbon dioxide are produced by…Antonym of “kowtow” is ___________.Synonym of “largesse” is ___________.Term of Senator in Pakistan is ___________The world’s first ATM machine located in ___________?