Bronze is an alloy of-

Correct option is B

The correct answer is (b) Copper and tin.
· Bronze is an alloy primarily composed of copper and tin. The typical composition is about 88% copper and 12% tin, though the proportions can vary depending on the desired properties.
· Bronze is known for its hardness, durability, and resistance to corrosion, making it suitable for various applications, including sculptures, tools, and musical instruments.
· The addition of tin to copper lowers the melting point and makes the metal easier to cast, which is one of the reasons why bronze has been historically significant in tool-making and art.
Information Booster:
· Zinc and Iron: These metals are not combined to form bronze. Instead, they are components of other alloys, such as brass (copper and zinc) and galvanization coatings.
· Tin and Zinc: This combination does not form bronze. Alloys of tin and zinc are used for specific purposes but are not as common as bronze.
· Iron and Mercury: These elements are not used to make any common alloys. Mercury amalgams are typically used in dentistry and gold extraction, but not with iron.