Which of the following salts is NOT derived f | vedclass

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(D) salt derived from a weak acid and a weak base is formed by the reaction of a weak acid and a weak base. $NH_4F$ is formed from $NH_4OH$ (weak base

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Ammonium chloride

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(D) salt derived from a weak acid and a weak base is formed by the reaction of a weak acid and a weak base. $NH_4F$ is formed from $NH_4OH$ (weak base) and $HF$ (weak acid). $NH_4CN$ is formed from $NH_4OH$ (weak base) and $HCN$ (weak acid). $CH_3COONH_4$ is formed from $NH_4OH$ (weak base) and $CH_3COOH$ (weak acid). $NH_4Cl$ is formed from $NH_4OH$ (weak base) and $HCl$ (strong acid). Therefore,$NH_4Cl$ is $NOT$ derived from a weak acid and a weak base.

Which of the following salts is $NOT$ derived from a weak acid and a weak base?

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