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  1. www.toppr.com › separation-of-substances › reversible-and-irreversible-changesReversible and Irreversible Changes - Toppr

    All changes in the world are one of the two types – Reversible changes and irreversible changes. A change which can happen backward, that is, can be reversed is called a reversible change.

  2. Any changes which can be reversed or are a temporary conversion are known as reversible changes. The reactions which are reversible are called reversible reactions. In this reaction, one substance is modified into another form but a new compound is not formed.

  3. A reversible chemical reaction is a chemical reaction that can go in both directions; the reactants can change into the products, and the products can change back into the reactants. This happens continually until it reaches a point called equilibrium.

  4. A change which can be reversed to form the ‘original substance’ is called a reversible change. This will become clear from the following example. Ice is a solid substance. When we heat ice, it melts to form liquid water. A change from solid to liquid takes place during the melting of ice.

  5. Reversible Changes. When water is heated and cooled it goes through a series of reversible changes. Water in its solid state is called ice. When ice is heated, it melts and becomes liquid water. Further heating causes the liquid to change to a gas, called water vapor.

  6. Processes such as melting, boiling, evaporation, freezing, condensation, dissolution are reversible changes. Few examples of reversible changes are melting of wax, freezing of ice, boiling water which evaporates as steam and condenses back to water.

  7. A reversible change is a change that can be undone or reversed such as: dissolving. melting. freezing. evaporation. mixing. If you can get back the substances you started the reaction with,...

  8. A reversible reaction is a chemical reaction in which the conversion of reactants to products and converting products to reactants co-occur. Therefore, in a reversible reaction, the reactants and the products are never fully consumed, nor is the reaction complete.

  9. Some changes can be reversed, while some can't be. Let's look at examples of the same! Created by Vibhor Pandey. Questions Tips & Thanks Sort by: Top Voted 5 days ago ( 1 vote)

  10. A reversible process is a process in which the system and environment can be restored to exactly the same initial states that they were in before the process occurred, if we go backward along the path of the process.

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