MCQ
Actinoids belongs to following type of elements:
- AS - block element
- BD - block element
- CF - block element
- DP - block element
✓
Answer
- F - block element
Explanation:
The two rows that are generally placed underneath the main Periodic Table are called the lanthanide series and the actinide series.
These two rows are produced when electrons are being added to f orbitals.
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