Question Type: General Knowledge
Step-by-step solution: Bronze is a well-known alloy. Its composition is a key fact often tested in general knowledge exams. Bronze is primarily an alloy of copper and tin. The addition of tin to copper increases its hardness and durability.
Why other options are incorrect:
Core Logic/Pattern: This question tests knowledge of material science and the composition of common alloys.
Correct Answer: Copper & tin
Which polyatomic ionic compound is a white, crystalline powder used in fire extinguishers and to neutralize acids and bases?
Which of the metals has the maximum thermal conductivity?