Why Li2CO3 decomposes at a lower temperature whereas Na2CO3 at higher – InterviewSolution

1.	Why Li2CO3 decomposes at a lower temperature whereas Na2CO3 at higher temperature ?
Answer» Li₂CO₃ is a salt of a weak acid (CO₂) and a weak base (LiOH). Since the weak base cannot attract CO₂ Strongly, therefore, Li₂CO₃ decomposes at a lower temperature.On the other hand ,NaOH is a Much stronger base than LiOH and hence can attract CO₂ more strongly.

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