When aqueous solutions of potassium iodide and lead nitrate are mixed, an insoluble substance separates out. The chemical equation for the reaction involved is:
A. KI+PbNO3 –> PbI + KNO3
B. 2KI+Pb(NO3)2 –> PbI2 + 2KNO3
C. KI+PbNO3)2 –> PbI + KNO3
D. KI+PbNO3 –> PbI2 + KNO3
Answer:B
When aqueous solutions of potassium iodide and lead nitrate are mixed, an insoluble substance separates out. The chemical equation for the reaction involved is:
A. KI+PbNO3 –> PbI + KNO3 B. 2KI+Pb(NO3)2 –> PbI2 + 2KNO3 C. KI+PbNO3)2 –> PbI + KNO3 D. KI+PbNO3 –> PbI2 + KNO3