When NaOH is prepared by the chlor-alkali pro | vedclass

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(D) The preparation of $NaOH$ is done by the electrolysis of an aqueous solution of sodium chloride (brine),known as the chlor-alkali process.The chem

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Both $(a)$ and $(b)$

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(D) The preparation of $NaOH$ is done by the electrolysis of an aqueous solution of sodium chloride (brine),known as the chlor-alkali process.The chemical reaction is: $2NaCl(aq) + 2H_2O(l) 	o 2NaOH(aq) + Cl_2(g) + H_2(g)$.At the anode,$Cl_2$ gas is released.At the cathode,$H_2$ gas is released.Therefore,both $Cl_2$ and $H_2$ are released.

When $NaOH$ is prepared by the chlor-alkali process,the gases released are:

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