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On adding NH4HS in following equilibrium...

On adding `NH_4HS` in following equilibrium `NH_4HS(s)hArr NH_3(g) +H_2S(g) `

A

Total pressure in the container increases

B

Partial pressure of NH_3 increases but partial pressure of H_2S decreases

C

`K_p `increases

D

No effect is observed

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AAKASH INSTITUTE ENGLISH-TEST 5-EXAMPLE
  1. Which of the following statement is incorrect?

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  2. The correct increasing order of van der Waals constant 'a' for the fol...

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  3. On adding NH4HS in following equilibrium NH4HS(s)hArr NH3(g) +H2S(g)

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  4. Give the graphical representation of Boyle.s law and Charles.s law .

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  5. If the rate constant of forward reaction is triple rate constant of ba...

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  7. pH of a solution is obtained by mixing equal volume of two solutions o...

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  9. The pH of a solution obtained by mixing 100 ml of 0.2 M CH3COOH with 1...

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  10. If DeltaH°c of solid benzoic acid at 27°C is -x(kcal/mol) , then Delta...

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  11. At 300K the value of (Kc/Kp) will be lowest for

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  12. Solubility of Al(OH)3 in decimolar KOH solution (K(sp) of Al(OH)3=1.90...

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  13. The van der Waals equation for one mole of real gas st low pressure is

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  14. Which of the following would cause forward shif in the given reaction?...

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  15. Which of the following is an acidic buffer?

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  16. For the reaction , N2H4+H2rightarrow2NH3, bond energies are given as :...

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  17. pH of 0.05 aqueous solution of weak acid HA(Ka=4×10^(-4)) is

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  18. Equal moles of N2 ,H2 and NH3 are present in a container which are eff...

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  19. Which of the following set has DeltafH°=0?

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  20. If degree of dissociation is 0.5 at equilibrium then the equilibrium c...

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