In the reaction between Kl(aq) and Pb(NO3)2(aq), which ions remain in solution after Pb12 precipitation is complete?
a. K+ and 1-
b. Pb2+ and l-
c. K+ and NO3-
d. Pb2+ and NO3-

Which statement correctly describes the phosphate ion, ? it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge on the phosphorus atom. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge on the phosphorus atom.