In the Hoop’s process for refining of aluminum, the fused materials form three different layers and they remain separated during electrolysis also. This is because

Question

In the Hoop’s process for refining of aluminum, the fused materials form three different layers and they remain separated during electrolysis also. This is because, There is special arrangement in the cell to keep the layers separate, The three layers have different densities, The three layers are maintained at different temperatures., The upper layer is kept attracted by the cathode and the lower layer is kept attracted by the anode.

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In the Hoop’s process for refining of aluminum, the fused materials form three different layers and they remain separated during electrolysis also. This is because the three layers have different densities

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