Conjugate base for Bronsted acids H_2O and HF are :

  • Option 1)

    OH^- and H_2F^+, respectively

  • Option 2)

    H_3O^+ and F^-, respectively

  • Option 3)

    OH^- and F^-, respectively

  • Option 4)

    H_3O^+ and H_2F^+, respectively

Answers (1)

Option 3

Conjugate base of H_2O \longrightarrow H^+ + \overset{o}{o}H(\textup{base})

and HF \longrightarrow H^+ + F^-(\textup{base})

So, OH^- and F^- are the answer.


Option 1)

OH^- and H_2F^+, respectively

Option 2)

H_3O^+ and F^-, respectively

Option 3)

OH^- and F^-, respectively

Option 4)

H_3O^+ and H_2F^+, respectively

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