Which of the following salts will give the hi | vedclass

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(C) $Na_2CO_3$ is a salt of a strong base $(NaOH)$ and a weak acid $(H_2CO_3)$.When dissolved in water,it undergoes anionic hydrolysis to produce $OH^

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$Na_2CO_3$

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(C) $Na_2CO_3$ is a salt of a strong base $(NaOH)$ and a weak acid $(H_2CO_3)$.When dissolved in water,it undergoes anionic hydrolysis to produce $OH^-$ ions,making the solution basic with a $pH > 7$.$KCl$ and $NaCl$ are salts of strong acids and strong bases,resulting in a neutral solution $(pH \approx 7)$.$CuSO_4$ is a salt of a weak base $(Cu(OH)_2)$ and a strong acid $(H_2SO_4)$,resulting in an acidic solution $(pH < 7)$.

Which of the following salts will give the highest $pH$ in water?

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