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

Gujarat BoardEnglish MediumSTD 11 ScienceChemistry6.1. Equilibrium - 1 (chemical Equilibrium)1 Mark
MCQ
For the reaction; $PCl_{5(g)}  \rightleftharpoons  PCl_{3(g)} +Cl_{2(g)}$ the forward reaction at constant temperature is not favoured by
  • ✓
    Introducing chlorine gas at constant volume
  • B
    Introducing an inert gas at constant pressure
  • C
    Introducing $PCl_5$ at constant volume
  • D
    Increasing the volume of the container
✓

Answer

Correct option: A.
Introducing chlorine gas at constant volume
a
This will favour backward reaction to consume added $Cl_2$

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