R Ram Sharma 🎓 Coach ⭐ 193.88K Points 📊 Chemistry Q. An acid having basicity one is (A) Phosphoric acid (B) Sodium dihydrogen phosphate (C) Disodium hydrogen phosphate (D) Sodium phosphate 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (C) Disodium hydrogen phosphate You must be Logged in to update hint/solution 💬 Discussion 💬 Comment