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Which electronic configuration is not observing the rule
Dear Rahul
is the electronic configuration that should not be observed using the rule.
bcz for 4s n=4 l=0 so n+l=4
for 3d n=3 l= so n+l =5
so 4s being lower in energy than 3d bcz of (n+l) rule should be filled first which is not the case here.
ALL THE best AskIITIANsExpert ABhinav Batra
ALL THE best
AskIITIANsExpert
ABhinav Batra
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