P Praveen Singh 🎓 Tutor III ⭐ 36.81K Points 📊 Science Q. Solder is an alloy of (A) Tin and lead (B) Tin and copper (C) Tin, copper and zinc (D) Tin, lead and zinc 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (A) Tin and lead You must be Logged in to update hint/solution 💬 Discussion 💬 Comment