R Ram Sharma 🎓 Coach ⭐ 193.88K Points 📊 Chemistry Q. The percentage of carbon in cost iron is: (A) 3 to 5 (B) 6 to 8 (C) 0.01 to 0.25 (D) 0.5 to 1.5 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (A) 3 to 5 You must be Logged in to update hint/solution 💬 Discussion 💬 Comment