Making of omelette from egg is a/an _____ change.

irreversible

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reversible

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temporary

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periodic

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Solution

The correct option is A irreversible
Changes which can't be reversed are called irreversible changes.
When we cook an omelette, the raw egg gets converted into a semi-solid substance which has different chemical properties. We cannot get the raw egg back from the omelette. Hence, it is an irreversible change.

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