K Krishna Sharma 🎓 Tutor ⭐ 47.22K Points 📊 Science Q. निष्क्रिय गैसों का वर्ग है ? (A) 1 (B) 7 (C) 18 (D) 2 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (C) 18 You must be Logged in to update hint/solution 💬 Discussion 💬 Comment