Final answer:
Delta Chi was founded in the apartment of Frederick Peter Bell at Cornell University on October 13, 1890.
Step-by-step explanation:
The fraternity Delta Chi was created in the apartment of Frederick Peter Bell. On October 13, 1890, at Cornell University, the fraternity was founded by eleven law students who were initially part of a study group. While each founding member played a significant role in the establishment of the fraternity, it was indeed in Frederick M. Bell's apartment where the initial meeting took place, leading to the formation of Delta Chi.