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The following equilibrium is established...

The following equilibrium is established when `HC1O_(4)` is dissolved in weak acid `HF`,
`HF+HClO_(4)hArrClO_(4)^(-)+H_(2)F^(+)`
Which of the following is correct set of conjugate acid base pair?

A

`HF` and `HCIO_(4)`

B

`HF` and `CIO_(4)^(-)`

C

`HF` and `H_(2)F`

D

`HCIO_(4)` &`H_(2)F^(+)`

Text Solution

Verified by Experts

Conjugate acid base pair are differ by an proton `(H^(+))`
`underset(acid)(H_(2)F^(+))overset(-H^(+))rarr underset(base)(HF)`
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RESONANCE-IONIC EQUILIBRIUM-Part -II (only one option correct type)
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  6. Which of the following expression is not true ?

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  7. pOH of H(2)O is 7.0 at 298K. If water is heated at 350 K, which of the...

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  8. K(w) of H(2)O at 373 K is 1xx10^(-12) Identify which of the following ...

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  9. In pure liquid of HCOOH, concentration of HCOO^(-)=10^(-3) M at 27^(@)...

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  10. Given, HF+H(2)Ooverset(K(a))rarrH(3)O^(+)+F^(-) F^(-)+H(2)Ooverset(K...

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  11. k(b(1)) of N(2)H(4) is 4xx10^(-6) .Then what is the acid dissociation ...

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  12. In water, the acid HCIO(4), HCI, H(2)SO(4) and HNO(3) exhibit the same...

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  13. The [OH^(-)] in 100mL of 0.016M HCl(aq) is

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  14. How many moles of NaOH must be removed from 1 litre of aqueous solutio...

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  15. Which statement/relationship is correct ?

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  16. 10^(-6)M HCl is diluted to 100 times. Its pH is:

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  17. On adding 0.04g solid NaOH to a 100mL,(M)/(200)Ba(OH)(2) solution, de...

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  18. Upon mixing equal volume of a strong acid solution (HA) and a strong b...

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  19. Which of the following solutions will have pH close to 1.0 ?

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  20. The ratio of dissociaiton constant of two weak acids HA and HB is 4:1 ...

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