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Define degree of ionisations....

Define degree of ionisations.

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ICSE-EQUILIBRIUM -VERY SHORT ANSWER TYPE QUESTIONS
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  2. What do you understand by ionic equilibrium ?

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  3. The value of equilibrium constant for the reactions Cu^(2+) (aq) +...

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  4. Define degree of ionisations.

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  5. Why does the solution of a weak electrolyte not conduct much current?

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  6. Why does the solution of an electrolyte conduct eletricity but that an...

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  7. State Ostwald's dilution law.

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  8. In Bronsted an Lowry concept , water is regarded as an amphoteric subs...

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  9. Calculate the pH value of 0.001 M HCI if HCI Is completely ionised

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  10. Why is H2O regarded a Lewis base?

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  11. At a certain temperature the hydronium ion concentration in pure water...

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  12. Which solution does possess a higher pH = 0.1 M HCl or 0.01 M NaOH ?

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  13. Which of the following is not a buffer ? HCN +NaCN, HCl+ NaCl ,NH4O...

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  14. Write the expressions of solubility products for the following salts ...

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  15. What is the role of HCl gas in the purifications of common salt?

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  16. Which indicator is most commonly used for the titration of a strong ac...

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  17. Menstion the nature of aqueous solutoins of following salts. NH4NO3

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  18. Predict the nature of the aqueous solutions of the following salts. ...

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  19. Menstion the nature of aqueous solutoins of following salts. NH4CN

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