Chemistry
Change is the law of nature and occurs in our everyday life, at all times and in all places. Differentiate between reversible and irreversible change with a suitable example.
Answer
Difference between reversible and irreversible change:
| Reversible change | Irreversible change |
|---|---|
| Changes which are temporary and can be reversed by change in conditions. | Changes which are permanent and cannot be reversed by change in conditions. |
| For example, melting of ice and freezing of water. | For example, burning of paper. |
Related Questions
Change is the law of nature and occurs in our everyday life, at all times and in all places. Differentiate between slow and fast change with a suitable example.
Change is the law of nature and occurs in our everyday life, at all times and in all places. Differentiate between natural and man-made change with a suitable example.
Differentiate between a physical change and a chemical change with reference to-
(a) Nature of change i.e., temporary and reversible or permanent and irreversible.
(b) Formation of products.
(c) Energy changes taking place during the respective change.
Give three reasons why melting of wax, is considered a physical change while burning of a candle, a chemical change.