MEDIUMMCQ SINGLEJEE Mains ChemistryPhysical ChemistryChemical EquilibriumPrevious Year Questions

CaCO CaO CO reaction in lime kiln goes to completion because (AFMC 2005)

A.CaO does not react to
B.backward reaction is very low
D.None of the above
Explanation

As the reaction moves forward 2 CO formed escapes. As one of the products is removed, by Le-Chatelier’s principle, the reaction will move forward and hence will go to completion as 2 CO formed will escape out every time.

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