Which of the following is not an acid anhydride? by Sunday | May 11 | Chemistry WAEC | 0 comments A. P2O5 B. NO2 C. SO2 D. CO Correct Answer: Option D D. CO Users Also Read These:Tetraoxosulphate (lV) acid is described as strong…Define and give an example each of the following: i.…If 20 cm³ of distilled water is added to 80cm³ of 0.…If 20 cm³ of distilled water is added to 80 cm³ of…In the reaction between sodium hydroxide and…