Answer
The most stable structure is shown as a Newman projection in the attached image.
Work Step by Step
The most stable structure is shown as a Newman projection in the attached image. The compound is chiral, it is optically active.
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.