CH 121 Exam 2 Key--Posted 21-Nov-02 7:40pm

Please do not e-mail the instructors concerning this key until Monday, 25-Nov-02.  Scores and answers will be carefully checked by the instructors and teaching assistants before Monday.  Scantron Scores will be posted tomorrow--Friday (barring any technological difficulties).

Any answer for Question #5 will receive full credit.