Science Homework Help
Science Homework Help. In the reaction 2Kl(aq) + Pb(NO3)2 (aq)= PbI2 (s) + 2KNO3(aq) the spectator ions
In the reaction 2Kl(aq) + Pb(NO3)2 (aq)= PbI2 (s) + 2KNO3(aq) the spectator ions are?
1) Pb2+ (aq) & I- (aq)
2)K+ (aq) & I- (aq)
3) K+ (aq) & NO3- (aq)
4) Pb 2+ (aq) & NO3- (aq)