Atomic StructureHard
Question
If the principal quantum number n = 6, the correct sequence of filling of electrons will be :
Options
A.ns→np→(n − 1)d→(n − 2)f
B.ns→(n − 1)d→(n− 2)f→np
C.ns→(n − 2)f→np→(n − 1)d
D.ns→(n − 2)f→(n − 1)d→np
Solution
Following Aufbau principle for filling electrons.
Create a free account to view solution
View Solution FreeMore Atomic Structure Questions
Which electronic level would allow the hydrogen atom to absorb a photon but not to emit a photon ?...X X1 + H2O → HX1 + HOXSelect the correct statement for above reaction :...Photon having energy equivalent to the binding energy of 4th state of He+ atom is used to eject an electron from the met...The radius of an atomic nucleus is of the order of :...What is the angular speed of an electron revolving in the third orbit of He+ ion?...