WBCS.LIVE practice question

Bronze is an alloy of

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. Copper and Zinc
  2. Tia and Zinc
  3. Copper and Tin
  4. Iron and Zinc

Correct answer and explanation

Correct answer: Copper and Tin

Explanation: Bronze is an alloy of copper and tin, known for its strength and resistance to corrosion. 📚 Other Information: ▪️ The typical composition: 88% copper + 12% tin. ▪️ Bronze was the first alloy made by humans, marking the Bronze Age (~3000 BCE). ▪️ Harder and more durable than pure copper. ▪️ Used in tools, weapons, sculptures, coins, and bells. ▪️ Addition of tin reduces the metal’s melting point and oxidation. ▪️ Bronze has a reddish-brown colour and produces a musical sound when struck. ▪️ The term 'Bronze Age' refers to the period when bronze tools replaced stone ones. ▪️ Still used today for industrial bearings, gears, and medals.