Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Science Chemistry Periodic Table
The element Californium belongs to the family of-
1
Actinide series
2
Alkali series
3
Lanthanide series
4
More than one of the above
5
None of the above