Given below is the table containing the properties of Metals. Identify X and Y in the table.
Properties
Metals
Non-metals
1. Appearance
2. Hardness
3. Malleability
4. Ductility
5. Heat Conduction
6. Conduction of Electricity
Which of the following is not a characteristic property of iron ?
(a) malleability
(b) brittleness
(c) ductility
(d) sonorousness