R Ram Sharma 🎓 Coach ⭐ 193.88K Points 📊 Science Q. Vulcanized rubber contains sulphur (A) 2% (B) 10-15% (C) 7-9% (D) 3-5% 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (D) 3-5% You must be Logged in to update hint/solution 💬 Discussion 💬 Comment