Definition: In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.
Input: The reaction of this molecule with oxalyl chloride was the subject of pioneering photochemical work by Kharasch and Brown. Hassel's study of this molecule yielded its molecular structure and his 1943 paper "On The Conformations" of it elucidated those for the first time. Reacting it with pure oxygen forms adipic acid, which is used in the production of nylon. Its strain energy-bond angle curve has minima at twenty-three kilojoules per mole and maxima at forty-five kilojoules per mole, the former corresponding to the skew configuration, but its stable configuration is non-planar with a bond angle of about one hundred nine point five degrees. FTP, name this molecule having conformations twist, boat, and chair; a cyclic alkane with formula C6H12.
Output:
Science