Match the Column $A$ with Column $B$

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Solution

Column $A$ Column $B$
1. Elements short by $1$ electrons in octet Halogen
2. Highly reactive metals Alkali metals
3. Non-reactive element Noble gases
4. Elements of group $3$ to $12$ Transition elements
5. Radioactive elements Actinides
6. Elements with $2$ electrons in the outermost orbit. Alkali earth metals

Suggest Corrections

Column $A$	Column $B$
1. Elements short by $1$ electrons in octet	Halogen
2. Highly reactive metals	Alkali metals
3. Non-reactive element	Noble gases
4. Elements of group $3$ to $12$	Transition elements
5. Radioactive elements	Actinides
6. Elements with $2$ electrons in the outermost orbit.	Alkali earth metals