HomeGeneral KnowledgeThe hydronium ion is 52. The hydronium ion isBy Admin / September 20, 2025 A. H+ B. HO – C. H2+ D. H3O+ ✅ 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