Question

Limestone decomposition is an
example of reversible as well as irreversible chemical change.
Explain​

Answer 1

Answer:

CaO(s) + CO₂(g) → CaCO₃(s)

CaCO₃(s) → CaO(s) + CO₂(g)

THIS BOTH EQUATION CAN BE WRITTEN AS

CaCO3(s) ⇄ CaO(s) + CO2(g)

∴ Lime stone decomposition is an  example of reversible chemical    change.

HOPE THIS HELPS YOU........

PLZ MARK AS BRAINLEST........

COMMENT "#RED"

Answer 2

Answer:

chemical change are Irreversible however limestone when heated is closed vessel is decomposed into calcium oxide and carbon dioxide this change is chemical but reversible