the current statement on the Aufbau principle is that – InterviewSolution

1.	the current statement on the Aufbau principle is that
Answer» (n-1)d subshell is always lower in ENERGY than NS orbital (n-1)F subshell always has energy more thannp subshell 5d is lower in energy than 4f 6p is lower in energy than 5d Answer :B

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