Zinc Alloys | MCQs

    Q1: Brass is an alloy of ______?

    پیتل ______ کا ایک مرکب ہے؟
    • A. Copper and gold
    • B. Zinc and gold
    • C. Zinc and iron
    • D. Zinc and copper
✅ Correct: 0 | ❌ Wrong: 0 | 📊 Total Attempted: 0
iamge