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Which of the following salts would hydrolyze to give and acidic solution? A. NaF B. NH4Cl C. NaHCO3 D. Ba(NO3)2?

Update:

Which of the following salts would hydrolyze to give and acidic solution? A. NaF B. NH4Cl C. NaHCO3 D. Ba(NO3)2?

2 Answers

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  • ?
    Lv 7
    6 years ago

    NH4Cl is the salt of a strong acid, HCl and a weak base, NH4OH (or NH3 if you prefer). So when in water solution the weak base reforms using some OH- from water leaving excess H+ ... so it forms an acid solution.

  • 6 years ago

    B. NH4Cl

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