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Question
Differentiate irreversible and reversible reaction.
Solution
| No. | Irreversible reaction | Reversible reaction |
| 1. | Products are not converted back to reactants. | Products are converted back to reactants. |
| 2. | The reaction stops completely and almost goes to completion. | The reaction appears to have stopped but does not undergo completion. |
| 3. | It can be carried out in an open or closed vessel. | It is generally carried out in a closed vessel. |
| 4. | It takes place only in one direction. It is represented by → | It takes place in both directions. It is represented by ⇌ |
| 5. | e.g. \[\ce{C_{(s)} + O_{2(g)} -> CO_{2(g)}}\] | e.g. \[\ce{N_{2(g)} + O_{2(g)} ⇌ 2NO_{(g)}}\] |
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