Final answer:
Hydrogen peroxide (H2O2) is a chemical compound that undergoes decomposition to form water and oxygen gas. It is used as a topical antiseptic and a disinfectant, exhibiting broad-spectrum efficacy against various microorganisms. Its unique properties make it a versatile compound in medical and cleaning applications.
Step-by-step explanation:
Hydrogen peroxide (H 2OU 2) is a chemical compound with the formula H 2O 2. It is a pale blue liquid that appears colorless in a dilute solution, and it has a unique set of properties:
- Decomposition: Hydrogen peroxide undergoes decomposition to form water and oxygen gas. This reaction is catalyzed by enzymes like catalase, and its equation is: 2H 2O 2(aq) → 2H 2O(l) + O 2(g).
- Antiseptic: Dilute hydrogen peroxide solutions are commonly used as topical antiseptics to kill bacteria and prevent infections.
- Disinfectant: Hydrogen peroxide can be used as a disinfectant to sterilize surfaces, surgical tools, and even rooms. It exhibits broad-spectrum efficacy against viruses, bacteria, yeasts, and bacterial spores.