HomeGeneral KnowledgeThe main buffer system of the human blood is 70. The main buffer system of the human blood isBy Admin / September 20, 2025 A. H2CO3 – HCO3 B. H2CO3 – CO32- C. CH3COOH – CH3COO- D. NH2CONH2 – NH2CONH+ ✅ The correct answer is option A.
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