lead reacts with oxygen. which ion should we take for lead? pb+1 or pb+2 or pb+4....
Calculate the percentage composition of oxygen in lead nitrate [Pb(NO3)2]. (Pb = 207, N = 14, O = 16)
Manganese (IV) oxide, lead (IV) oxide and red lead (Pb3O4) react with concentrated hydrochloric acid to liberate chlorine. (a) Name the common property exhibited by these metal oxides. (b) Write the equation for the reaction of concentrated hydrochloric acid with Pb3O4.