Home › Forums › Chemistry › In the ground-state electron configuration of Fe3+, how many unpaired electrons are present? › Reply To: In the ground-state electron configuration of Fe3+, how many unpaired electrons are present? July 5, 2021 at 7:24 pm #6095 ProtonsTalkKeymaster Up0Down:: In the ground-state electron configuration of Fe3+, there are 5 unpaired electrons. Electronic Configuration: 1s2 2s2 2p6 3s2 3p6 3d5
