HomeGeneral KnowledgeWhich of the following is not an isotope of hydrogen? 4967. Which of the following is not an isotope of hydrogen?By Admin / September 19, 2025 A. Tritium B. Deuterium C. Protium D. Yttrium ✅ The correct answer is option D. http://en.wikipedia.org/wiki/Isotopes_of_hydrogen
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