HomeGeneral KnowledgeExample of primary pollutant 38. Example of primary pollutantBy Admin / September 19, 2025 A. SO2 B. NO2 C. CO D. hydrocarbons ✅ The correct answer is option D.
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