Question

What is S plock element ?

Answer 1

Those elemets in which last electron enters s subshell are called s block elements.

Answer 2

Answer:

THE s-BLOCK ELEMENTS. The s-block elements of the Periodic Table are those in which the last electron enters the outermost s-orbital. As the s-orbital can accommodate only two electrons, two groups (1 & 2) belong to the s-block of the Periodic Table.