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The table below gives standard electrode potentials for the metals represented by the letters D,E, F and G. Study it and answer the questions that follow.
(a) Which metal can be displaced from a solution of its salt by all the other metals in the table? Give a reason.
(b) Metals F and G were connected to form a cell
as shown in the diagram below.
(i) Write the equation for the reactions that occur at electrodes F and G
(ii) On the diagram, indicate with an arrow the direction in which electrons would flow.
(iii) What is the function of the salt bridge?
.