Question

what is S block element

Answer 1

enters the outermost s-orbital are called s-block elements. The s-block elements have two groups (1 and 2).

The Group 1 elements are called alkali metals. These elements are called alkali metals as they form hydroxides by reacting with water that is strongly alkaline in nature.The Group 2 elements are called alkaline earth metals as their oxides and hydroxides are alkaline in nature and exist in the earth’s crust.

PLEASE MARK IT AS BRAINLIEST.

Answer 2

$\textbf{Answer is in Attachment !}$