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STD 11 - 6.1. Equilibrium - 1 (chemical Equilibrium) — JEE STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceJEESTD 11 - 6.1. Equilibrium - 1 (chemical Equilibrium)4 Marks
MCQ
Consider the heterogeneous equilibrium in a closed container

$NH_4HS(s) \rightleftharpoons  NH_3 (g) + H_2S(g)$

If more $NH_4HS$ is added to the equilibrium

  • A
    Partial pressure of $NH_3$ increases
  • B
    Partial pressure of $H_2S$ increases
  • C
    Total pressure in the container increases
  • ✓
    No effect on partial pressure of $NH_3$ and $H_2S$
✓

Answer

Correct option: D.
No effect on partial pressure of $NH_3$ and $H_2S$
d

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