HomeGeneral KnowledgeWhich Gas was first used in World War 1? 6234. Which Gas was first used in World War 1?By Admin / September 19, 2025 A. Helium B. Hydrogen C. Chlorine D. Nitrogen ✅ The correct answer is option C.
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