basic electron dividation of dblock element
Answers
Answered by
0
d-Block elements
Elements in which the last electron enters any one of the five d orbitals of their respective penultimate shells are called d- block element.
Since a d sub shell has 5 d-orbitals, each one of which can accommodate 2 electrons ,therefore, in all there are 10 vertical columns comprising 10 groups of d- block elements namely 3, 4 ,5 ,6 ,7 ,8 ,9 ,10 ,11 and 12.
mark me as brainlist or follow me..
Elements in which the last electron enters any one of the five d orbitals of their respective penultimate shells are called d- block element.
Since a d sub shell has 5 d-orbitals, each one of which can accommodate 2 electrons ,therefore, in all there are 10 vertical columns comprising 10 groups of d- block elements namely 3, 4 ,5 ,6 ,7 ,8 ,9 ,10 ,11 and 12.
mark me as brainlist or follow me..
Similar questions