Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 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