The following two equilibria exist simultaneously in a closed vessel : PCl 5 (g) ⇌ PCl 3…
Chemistry · JEE Main · NTA Exams — Equilibrium
The following two equilibria exist simultaneously in a closed vessel :
PCl5(g) \(\text { ⇌ }\)PCl3(g) + Cl2 (g)
COCl2 (g) \(\text { ⇌ }\) CO (g) + Cl2 (g)
If some CO is added into the vessel, then after the equilibrium is attained again, concentration of
PCl5(g) \(\text { ⇌ }\)PCl3(g) + Cl2 (g)
COCl2 (g) \(\text { ⇌ }\) CO (g) + Cl2 (g)
If some CO is added into the vessel, then after the equilibrium is attained again, concentration of
- PCl5 will increase
- PCl5 will decrease
- PCl5 will remain unaffected
- Cl2 will increase
Answer
(B) PCl 5 will decrease
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