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Solubility product of Ba(OH)2 is 5.0.* 1...

Solubility product of `Ba(OH)_2 is 5.0.* 10^(-7)`. `pOH` of saturated solution of `Ba(OH)_2 `is

A

10

B

12

C

4

D

2

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AAKASH INSTITUTE ENGLISH-TEST 5-EXAMPLE
  1. For the given reaction A(s) + B (g) harrC(g)+2D(s) reaction quotient a...

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  2. pH at which dissociation of pure water at 100°C is maximum ( Kw = 1.0*...

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  3. Solubility product of Ba(OH)2 is 5.0.* 10^(-7). pOH of saturated solut...

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  4. From the following reaction, (1/2) N2O (g) + (3/4) O2(g) rarr NO2(g), ...

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  5. If for the dissociation of NH2COONH4(S) ,Kp is 32 atm^3 equillibrium p...

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  6. Which of the following has highest heat of neutralization?

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  7. Select the correct statement among the following

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  8. An equilibrium PCl5(g) dissociate 50% ,then the value of (P +Kp) is (w...

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  9. Which of the following is incorrect for isothermal reversible process

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  10. The resulting solution obtained by mixing 100 ml 0.1 m H2SO4 and 50 ml...

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  11. In a chemical equilibrium, K(c)=K(p) when

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  12. Calculate DeltaE° for the reaction CaC2(S)+2H2O(l) rarr Ca(OH)2 (s)+C2...

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  13. Which among the following is strongest acid?

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  14. Assuming ideal gas C(v,m) will be temperature independent for

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  15. Out of the following , the incorrect relation is

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  16. For the reaction, A(g) + B2(g) rarr AB2(g), delta S = 110 JK^(-1) mol^...

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  17. Which of the following salts does not hydrolyse?

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  18. Which of the following salts is not hydrolyse?

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  19. For the reaction, A(g) + B2(g) rarr AB2(g), delta S = 110 JK^(-1) mol^...

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  20. Out of the following , the incorrect relation is

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