Periodic Table Quiz – Online Science Quiz Test for practice

Online Science Quiz Test : Periodic Table Quiz

1. Who among the followin gpublished most widely recognized periodic table ?
2. Elements in the same group do not show same valency ?
3. A horizontal row is a period in Periodic table ?
4. Moving left to right across period Atomic radius usually increases ?
5. In which year Dmitri Mendeleev periodic table published ?
6. Which of the following characterstics of Metal is/are true ? 



2)Tend to lose Electrons




7. Lanthanides and actinides make up the ______ block of periodic table ?
8. All the group 1 elements are soft and easy to cut ?
9. Metals present in group 2 are called ?
10. Number of groups in Periodic table ?