plz answer as fast as you can
solid sodium iodide does not conduct electricity
why does sodium iodide solution conduct electricity


2) when sodium iodide is electrolysed iodine is formed at the positive electrode
complete and balance the half equation for the formation of iodine
........ I- = I2 + ........ e-

3) what is formed at the negative electrode when sodium iodide solution is electrolysed
explain why