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The decrease in the ionisation of H2S in...

The decrease in the ionisation of `H_2S` in the presence of HCl is due to :

A

solubility product

B

Dilation

C

Common ion effect

D

saturation

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The correct Answer is:
C
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MBD PUBLICATION-EQUILIBRIUM-QUESTION BANK
  1. Hydrolysis is regarded as an interaction between :

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  2. Which of the following solutions have PH close to 1.0 ?

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  3. The decrease in the ionisation of H2S in the presence of HCl is due to...

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  4. An aqueous solution of ammonia acetate is :

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  5. Ammonia gas dissolves in water to give NH4OH In this reaction water ac...

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  6. 4 gm of NaoH are added in 1 litre. The PH value of the solution will b...

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  7. Which of the following is a lewis base ?

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  8. The PH of a solution obtained by mixing 50 ml of 0.4 M HCl and 50 ml o...

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  9. pH of 10^-8 M solution of HCl in water is:

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  10. Which of the following will have highest PH in water solution :

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  11. Which of the following species is amphoteric in nature ?

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  12. For a springly soluble salt APBq the relationship between its solubili...

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  13. When a salt of strong base and Weak acid is hydrolysed the resulting s...

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  14. 1 c.c. of 0.01 M HCl is added to 99.9 cc of NaCl solution . PH of resu...

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  15. Precipitation takes place when the producty of concentration of ions ...

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  16. A sulphuric acid solutions has PH =2 its molarity is :

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  17. The conjugate base of H3PO4 IS :

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  18. What is common ion effect ?

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  19. Define 'active mass'.

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  20. Define 'law of mass action'.

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