R Ram Sharma 🎓 Coach ⭐ 193.88K Points 📊 General Awareness Q. Commercial Vaseline is derived from (A) petroleum (B) wool wax (C) plant gums (D) coal tar 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (A) petroleum You must be Logged in to update hint/solution 💬 Discussion 💬 Comment