Question

Choose the option that defines the properties of an unknown material ‘X’ with their correct meaning:​

• A. Ductility: Shining surface​
  Sonority: Sound producing
• B. Malleability: Shining surface​
  Sonority: Sound producing
• C. Ductility: Drawn into wires​
  Malleability: Beaten to sheets​
• D. Lustre: Shining surface​
  Malleability: Drawn into wires​

Answer 1

The correct option is C Ductility: Drawn into wires​

Malleability: Beaten to sheets​
Properties of metals:

• Malleability - The property of a material by which it can be pressed or rolled into thin sheets.​
• Lustre - The ability of a material to shine.​
• Ductility - The property of a material by which it can be drawn into thin wires.​
• Sonority - The property of a material by which it produces a ringing sound when struck.​