railway DFCCIL Junior Executive 2023 (CBT 1 & CBT 2) Mock Test General Science Chemistry Classification of Elements and Periodicity in Properties
Which of the following statement is not correct?
1. The property of metals by which they can be beaten into thin sheets is called ductility.
2. The property of metal by which it can be drawn into wires is called malleability.
1
1 only
2
2 only
3
Both 1 and 2
4
Neither 1 nor 2