P Priyanka Tomar 🎓 Tutor III ⭐ 35.28K Points 📊 Chemistry Q. बोरेक्स लवण का रासायनिक सूत्र है ? (A) Na₂CO₃ 10H₂O (B) Na₂B₄O₇-10H₂O (C) NaHCO₃ (D) Na₂SO₄ - 10H₂O 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (B) Na₂B₄O₇-10H₂O You must be Logged in to update hint/solution 💬 Discussion 💬 Comment