A thick coating of a paste of Plaster of Paris (POP) is applied over the bandage on a fractured bone. It becomes hard on drying to keep the fractured bone immobilized. Can the change in POP be reversed?

No. This change cannot be reversed because it is irreversible chemical change.

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1

Question

A thick coating of a paste of Plaster of Paris (POP) is applied over the bandage on a fractured bone. It becomes hard on drying to keep the fractured bone immobilized. Can the change in POP be reversed?

No. This change cannot be reversed because it is irreversible chemical change.

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Philoid · Accepted Answer

No. This change cannot be reversed because it is irreversible chemical change.