Fe(OH)_3 sol is prepared by the hydrolysis of | vedclass

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(D) $Fe(OH)_3$ sol particles are positively charged due to the adsorption of $Fe^{3+}$ ions. During electrolysis,these positively charged sol particle

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$O_2$ gas may be anode product

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(D) $Fe(OH)_3$ sol particles are positively charged due to the adsorption of $Fe^{3+}$ ions. During electrolysis,these positively charged sol particles migrate towards the cathode. At the cathode,they lose their charge and undergo coagulation. At the anode,the oxidation of water occurs,producing $O_2$ gas: $2H_2O \rightarrow O_2 + 4H^+ + 4e^-$. Therefore,$O_2$ gas is the anode product.

$Fe(OH)_3$ sol is prepared by the hydrolysis of $FeCl_3$ in hot water. If the sol is electrolysed using inert electrodes,the only correct statement is -

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