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Out of the following : H(2)PO(4)^(-), S...

Out of the following :
`H_(2)PO_(4)^(-), SO_(3)^(2-) ,CIO^(-),Fe^(3+),BCI_(3),NH_(4)^(+),` select
(a) Bronsted and Lowry and (b) Bronsted and Lowry base (C) Lewis acid (d) Lewis base.

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(a) Bronsted and Lowry acid :`H_(2)PO_(4)^(-) , ` (b) Bronsted and Lowry base : `SO_(3)^(2-) , CIO^(-)`
(C) Lewis acid : `Fe^(3+) ,BCI_(3) ,` (d) Lewis base : `H_(2)PO_(4)^(-), SO_(3)^(2-) ,CIO^(-)`
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DINESH PUBLICATION-EQUILIBRIUM-Additional Important Questions
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  2. How does water help in the dissociation of acids and base?

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  3. Water is rather neutral but becomes a strong base when HCI is dissolve...

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  4. (a) Arrange the following Bronsted acids in decreasing acidic strength...

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  5. How will you account for the acidic character of nitrous acid (HNO(2)...

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  6. With the help of Lowry-Bronsted concept show that HCIO(4) is a stronge...

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  7. How does Lewis theory explain the acidic character of CO(2)?

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  8. Do you agree with the statement that Lewis base is a Bronsted base? Ju...

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  9. Out of the following : H(2)PO(4)^(-), SO(3)^(2-) ,CIO^(-),Fe^(3+),BCI...

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  10. Out of the following pairs point out the stronger Lewis acid and assig...

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  11. HCI is a stronger acid then CH(3)COOH but both have almost same acidic...

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  12. Arrange the following in order of increasing acid strength: (a) NH(3...

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  13. Find the value of equilibrium constant if the rate constante for the f...

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  14. The nature of a solution whether neutral , acidic or basic depends upo...

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  15. Match the column-I with column-II {:("ColumnI","Column-II"),((i) "Eq...

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  16. Arrhenius Concept

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  17. What is the conjugate acid of NH(3)?

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  18. Derive the relation between pK(a) " and " pK(w)

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  19. Calculate pH of 0.01 M HCI solution.

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  20. (a) Derive a relationship between K(p) " and " K(c) (b) What is a b...

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