Final answer:
a) Redox reaction
The reaction between H₂O₂ and NaOCl is classified as a redox reaction, where one species is oxidized and another is reduced.
Step-by-step explanation:
In the reaction between H₂O₂ (hydrogen peroxide) and NaOCl (sodium hypochlorite), a redox reaction occurs. This type of reaction involves the transfer of electrons between the reacting species.
In a redox reaction, one reactant gets oxidized (loses electrons) while the other gets reduced (gains electrons). For instance, NaOCl acts as an oxidizing agent, and H₂O₂ can act as a reducing agent in certain reactions.
In comparison, acid-base reactions involve the transfer of protons (H+ ions) and the formation of water and a salt, while precipitation reactions involve the formation of an insoluble compound from the reactants in solution. Hydrolysis reactions typically involve the breaking of chemical bonds by the addition of water.
Therefore, in this scenario, the correct classification is a redox reaction.