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 natural and man-made 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 slow and fast change with a suitable example.
Give three reasons why melting of wax, is considered a physical change while burning of a candle, a chemical change.
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.