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pH is the ……………. Logarithm of ……….. Conc...

pH is the ……………. Logarithm of ……….. Concentration

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ICSE-EQUILIBRIUM -FILL IN THE BLANKS TYPE QUESTIONS
  1. At 298 K , the value of Kw is ………………

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  2. In a basic solution [H3O^(+) ] is …………… than [OH^(-) ] and pH is gr...

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  3. pH is the ……………. Logarithm of ……….. Concentration

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  4. The suppression of dissociation of a …………… electrolyte on addition of ...

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  5. pH of humen blood is

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  6. According to Henderson's equation, pOH = -log(10) ……..+ log(10) (["...

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  7. In the group II of qualitative analysis, It is necessary to pass H2S...

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  8. For a binary salt , K(sp) =(………)^(2)

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  9. The quinonoid form of methyl orange is ………. In colour

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  10. Salt of weak acids and strong bases hydrolysis in water to form ……………...

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  11. An aqueous solution of NH4F is …………….

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  12. Assertion: At equilibrium the concentration of all reactants and produ...

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  13. Assertion : Henry's law is not obeyed by ammonia. Reason : It reac...

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  14. Assertion : The larger the value of equilibrium constant (K). Greater ...

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  15. Assertion : The additions of an inert gas at constant volume to a syst...

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  16. Assertion: During the formation of lime in a lime klin .CO2 (g) form...

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  17. Assertions: In an exothermic reaction ,a greater yield of products can...

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  18. Assertions : When HCl gas is passed through a saturated solution of co...

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  19. Assertion : Ions like HCO3^(-) ,etc. ,act as Bronsted -Lowry acid . ...

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  20. Assertion: SiF4 acts as a Lewis base. Reason: The central Si atom...

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