Question

2 Which of these ions will move to the positive electrode and which

will move to the negative electrode in a circuit like the one shown
in Figure 2?
lithium ions chloride ions bromide ions
calcium ions sodium ions zinc ions
oxide ions
iodide ions barium ions (4 marks)

Answer 1

lithium ion ,zinc ion and iodine ion will move to negative electrode while bromide,chloride and barium ion will move to positive electrode