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At a temperature and under high pressure...

At a temperature and under high pressure, `K_w(H_2O)=10^(-10)`.A solution of pH 5.4 under those conditions is said to be :

A

acidic

B

basic

C

neutral

D

amphitonic

Text Solution

Verified by Experts

The correct Answer is:
b
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GRB PUBLICATION-IONIC EQUILIBRIUM-All Questions
  1. At a temperature and under high pressure, Kw(H2O)=10^(-10).A solution ...

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  2. The following equilibrium is established when hydrogen chloride is dis...

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  3. In the following reaction HC2O4^(-) (aq)+PO4^(3-) (aq) hArr HPO4^(2-)...

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  4. According to Bronsted Lowry concept, in given reaction, water will beh...

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  5. Species acting as both Bronsted acid and base is:

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  6. The conjugate base of H2PO4^(-) is :

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  7. The conjugate base of OH^(-) is :

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  8. Three reactions involving H2PO4^- are given below : (P)H3PO4+H2O to ...

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  9. Which of the following correctly explains the nature of boric acid in ...

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

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  11. Which of the following is the strongest base ?

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  12. An acid with molecular formula C7H6O3 froms only three types of sodium...

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  13. Which of the following is a weak electrolyte in aqueous solution ?

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  14. H2CO3(aq)+H2O(l)toHCO3^-(aq) + H3O^+(aq) HCO3^(-)(aq) + H2O(l)to CO3...

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  15. Weak acid include which of the following ? (P)HF(aq) , (Q)HI(aq) , (...

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  16. Which is not a conjugate acid/base pair ?

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  17. What is the conjugate base of HSO4^- ?

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  18. When the acids, HCIO3, H3BO3, H3PO4 , are arranged in order of increas...

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  19. Which acid is the strongest ?

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  20. What is the conjugate acid of HPO4^(2-)?

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  21. Species acting as both Bronsted acid and base is:

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