The group of elements in which the differentiating electrons enters in the antepenultimate shell of atoms are called

Question

The group of elements in which the differentiating electrons enters in the antepenultimate shell of atoms are called (A)  f- block elements (B)  p- block elements (C)  s- block elements (D)  d- block elements

Tardigrade Admin · Accepted Answer

The group of elements in which the differentiating electron enters in the antepenultimate (inner to the penultimate shell, i.e., n-2 ) shell are called f- block elements or inner-transition elements.

Q. The group of elements in which the differentiating electrons enters in the antepenultimate shell of atoms are called

$f -$ block elements

$p -$ block elements

$s -$ block elements

$d -$ block elements

The group of elements in which the differentiating electron enters in the antepenultimate (inner to the penultimate shell, i.e., $n - 2$ ) shell are called $f -$ block elements or inner-transition elements.

Q. The group of elements in which the differentiating electrons enters in the antepenultimate shell of atoms are called

f− block elements

p− block elements

s− block elements

d− block elements

The group of elements in which the differentiating electron enters in the antepenultimate (inner to the penultimate shell, i.e., n−2 ) shell are called f− block elements or inner-transition elements.

$f -$ block elements

$p -$ block elements

$s -$ block elements

$d -$ block elements

The group of elements in which the differentiating electron enters in the antepenultimate (inner to the penultimate shell, i.e., $n - 2$ ) shell are called $f -$ block elements or inner-transition elements.