Y Yogesh 🎓 Tutor III ⭐ 7.67K Points 📊 Chemistry Q. The molecules of which gas have highest speed? (A) H2 at -73oC (B) CH4 at 300 K (C) N2 at 1,027oC (D) O2 at 0oC 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (A) H2 at -73oC You must be Logged in to update hint/solution 💬 Discussion 💬 Comment