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Which of these is the most ductile metal?
Acopper
Bgold
Ciron
Daluminium
Answer & Solution
Correct answer: B. gold
1. Ductility is the ability to be drawn into thin wires.
2. **Gold** is the most ductile metal — about 2 km of wire can be drawn from just 1 g of gold.
3. Copper, iron and aluminium are ductile but far less so.
_Source: Karnataka SSLC (KSEEB) Class 10 Science, Ch3 'Metals and Non-metals', §3.1.1_
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