Chemical reactions involve the breaking and forming of chemical bonds from "summary" of Chemistry Simplified NCERT Class 11 by Sanjay Sharma
Chemical reactions are processes in which substances are transformed into new substances through the breaking and forming of chemical bonds. This transformation occurs when reactant molecules collide with enough energy to break the existing bonds and form new ones. During a chemical reaction, the bonds within the reactant molecules are broken, leading to the formation of intermediate species known as activated complexes. These activated complexes are highly unstable and have higher energy levels than the reactants. As the reaction progresses, the activated complexes rearrange their atoms to form new bonds, resulting in the formation of products. The breaking of che...
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