Question

which Nobel gas is not member of P block according to electronic configuration...

hmm ritu​

Answer 1

$\huge\tt\green{\underline{Answer}}$

Helium Gas....

Answer 2

helium

The element in this group , called the noble gas ,are very unreactive because their outermost s and p sublevels are completely filled . Since it is part of the first period , helium does not have a p sublevels.