Question

Explain how to make reaction irreversible to reversible

Answer 1

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

Reactions are an interaction of two or more compounds called reactants to produce product(s). In reversible reaction, reactants and products formed are connected by a two way arrow . This means reactants can be obtained back from the products.A+B=C+D

In contrast to reversible changes, irreversible changes are permanent changes. Reactants react to form an entirely new compound and cannot be reversed.  Heating, burning, mixing, powdering are few processes which causes irreversible changes.When a reaction is taking place in a unidirectional way such reactions are called irreversible reactions.

A gives raise to B+C

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