Copper metal dissolves in concentrated trioxonitrate (V) acid with the resultant evolution of? by Sunday | Oct 11 | Chemistry JAMB | 0 comments A. CO2 B. SO2 C. NO2 D. CO Correct Answer: Option C = NO2 Users Also Read These:Which of the following trioxonitrate(V) salts would…Which of the following explains why trioxonitrate…Aluminium containers are frequently used to…Copper metal will react with concentrated…What is the percentage by mass of copper in copper…