MCQ
The last member in each period of the periodic table is
- ✓An inert gas element
- BA transition element
- CA halogen
- DAn alkali metal
✓
Answer
Correct option: A.
An inert gas element
a
Group $18$ elements are the last members in each other. They are called inert gas element.
Group $18$ elements are the last members in each other. They are called inert gas element.
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