Answer
B$_{6}$H$_{6}$$^{2-}$ is an octahedral shape because it has six vertices and eight faces.
Work Step by Step
B$_{6}$H$_{6}$$^{2-}$ is an octahedral shape because it has six vertices and eight faces.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.