S - Block Elements

The s-block is on the left side of the conventional periodic table and is composed of elements from the first two columns, the alkali metals (group 1) and alkaline earth metals (group 2), plus the nonmetals hydrogen and helium. Their general valence configuration is ns1–2. Check on the videos below to get a better concept:

 

Vedantu JEE

 

 

 

Nucleon 

 

 

 

Career Point

 

 

Etoos Education

 

 

 

All My Course

 
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