CHM 2045 Midterm: Exam-3-Review-CHM-2045-1
Document Summary
Exam 3 review (sumner, gower, korolev, angerhofer, polanco) Instructions: on your scantron form, enter and bubble your name, ufid, and form code (see above). You may keep your exam sheet and any other papers. So4: no3 (1) i, ii, and iv (2) i, ii, and iii (3) i and ii only (4) iii and iv only (5) none of the above, rank the following ions and atoms in increasing radii. Cr, na, fe, and f (1) cr: 2 outer, 6 valence. F: 7 outer, 7 valence (2) cr: 6 outer, 24 valence na: 1 outer, 11 valence. F: 7 outer, 9 valence (3) cr: 1 outer, 6 valence. F: 7 outer, 7 valence (4) cr: 2 outer, 6 valence. F: 2 outer, 7 valence (5) cr: 1 outer, 6 valence. Fe: 2 outer, 8 valence: an analytical chemist reacts a metal and a nonmetal together.
