Considering the endotheomic dissociation of CaCO₃ in a closed vessel – McqOptions

MCQOPTIONS

1.	Considering the endotheomic dissociation of CaCO₃ in a closed vessel (CaCO₃ ↔ CaO + CO₂), the pressure of CO₂ increases, if
A.	a catalyst is added.
B.	the temperature is increased.
C.	an inert gas is pumped keeping the temperature constant.
D.	none of these.
Answer» C. an inert gas is pumped keeping the temperature constant.

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