✏️ENEM 2025 PPL | O efeito do escurecimento observado em uma salada de frutas à base de banana, maçã

The browning effect observed in a fruit salad made with bananas, apples, and other fruits is due to an enzyme-catalyzed reaction that oxidizes phenolic compounds at a pH close to neutrality. This is a detailed explanation of a chemistry question from the 2025 ENEM PPL SECOND APPLICATION exam (yellow version). It follows the official answer key. (Commented correction of a chemistry question from the ENEM 2025 PPL SECOND APPLICATION, yellow version.) 👇🏽⬇️👇🏽Videos and Playlists that may help:👇🏽⬇️👇🏽 1)📝ENEM 2025 PPL – CHEMISTRY – DETAILED SOLUTION    • 📝ENEM 2025 BELÉM – QUÍMICA – RESOLUÇÃO DET...   2) ► Playlist of ENEM questions (ordered by subject):    • ✏️ ENEM Questões ordenadas por Assunto e Tema   3) ► Playlists of ENEM questions (ordered from most recent): [2019-2023] [2024-2028]    • 🏆 ENEM (2023 até 2019) 📝Questões ordenadas...   [4) ► Lesson on the topic: [not available] [5) ► +Questions on the topic of the question:    • ► Bioquímica [Química Orgânica pt.3]   📂 FREE OPEN FOLDER WITH MATERIALS: Exercise Lists, Summary Maps, Study Guides in CHEMISTRY and much more. [5) ► +Questions on the topic of the question:    • ► Bioquímica [Química Orgânica pt.3]   📂 FREE OPEN FOLDER WITH MATERIALS: Exercise Lists, Summary Maps, Study Guides in CHEMISTRY and much more. [5] [5] ► +Questions on the topic of the question:    • ► Bioquímica [Química Orgânica pt.3]   📂 FREE OPEN FOLDER WITH MATERIALS: Exercise Lists, Summary Maps, Study Guides in CHEMISTRY and much more. [5] ► +Questions on the topic of the question: [5] ► +Questions on the topic of the question:    • ► Bioquímica [Química Orgânica pt.3]   📂 FREE OPEN FOLDER WITH MATERIALS: Exercise Lists, Summary Maps, Study Guides in CHEMISTRY and much more. https://drive.google.com/drive/folder... ⭐SUPPORT - Become a member of this channel and get benefits:    / @quimicapravaler   Question statement: (ENEM 2025 PPL) The browning effect observed in a fruit salad made with banana, apple, and other fruits consists of a reaction catalyzed by enzymes that oxidize phenolic compounds at a pH close to neutrality. This effect is generally minimized by the addition of: A. Drinking water. B. Lemon juice. C. Honey. D. Table salt. E. Refined sugar. Don't waste time ⌚ subscribe to the channel so you don't miss any content! ❤ ►    / @quimicapravaler   Any questions? Leave a comment! ---------------------------------- #chemistryforreal #enem #enemanswerkey