Which of the following is not a correct match A Zn s CuSO4

Last updated: 7/4/2023

Which of the following is not a correct match A Zn s CuSO4 aq ZnSO4 aq Cu s Displacement reaction B CaO s H O 1 Ca OH 2 aq Heat Combustion reaction C D 2Pb NO3 2 s reaction Heat 2P bO s 4NO2 g O2 g Decomposition Na2SO4 aq BaCl aq BaSO4 s 2NaCl aq Precipitation reaction