R Ram Sharma 🎓 Coach ⭐ 193.88K Points 📊 Science Q. Carbon occurs in nature in the purest form as (A) Carbon black (B) Diamond (C) Coal (D) Graphite 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (B) Diamond You must be Logged in to update hint/solution 💬 Discussion 💬 Comment