HomeGeneral KnowledgeThe ozone at ground level is primarily from __________ precursors. 284. The ozone at ground level is primarily from __________ precursors.By Admin / September 19, 2025 A. Fossil fuel B. CFCs C. Oxygen D. Methane ✅ The correct answer is option A. The ozone at ground level is primarily from fossil fuel precursors.
1. In which field is the Dhanwantri Award given? Leave a Comment / Awards and Honours MCQs, General Knowledge / By Admin
2. Which of the following awards was conferred on Mrs. Kiran Bedi? Leave a Comment / Awards and Honours MCQs, General Knowledge / By Admin