The Montreal Protocol was established to phase out which chemicals? 👤 By The Quiz Wire ✅ Fact Checked 📊 Difficulty Easy 📅 Last Updated 01 Dec 2025 A. PAHs B. PFAS C. Chlorofluorocarbons (CFCs) D. VOCs Check Answer 💡 Explanation: The Montreal Protocol successfully targeted CFCs to protect the stratospheric ozone layer. 📚 Topics: Environment and Conservation Environmental Issues 🎯 Exams: CSS GEN NTS PMS