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:Copper metal will react with concentrated…Calculate the mass of the copper deposited during…The characteristic colour of the flame shown when a…The resultant of two forces is 50N. If the forces…What is the percentage by mass of copper in copper…