CHEM 1110 Midterm: Chemistry 1110 2009 Spring Test 1 Key
Document Summary
You must complete part 1of this test without your calculator. When you are ready to start part ii (calculations), put the first page on the floor by your feet. You may not return to part i. staple and turn in both sections when finished. Part i: you may not use a calculator for this section: (3 pts) circle the correct property. ~hemical (6 pts) indicate the number of significant figures (sf) and write the number in scientific notation: 0. 0530, 25000, 26. 090. I bo+op t s: atoms that fall into the a groups of the periodic table are referred to as the 11 of. {(lcll tctl1+s: (12 pts, 3 pts each) fill-in the blanks. 198 (12 pts, 2 pts each) name the following compounds: bas04 . btu" \am 6 u \fel t--e, n2s4, ti02 1j. jah i" ym0v) 0 "i. ("ae tt u, f, sels, co(c2h30 2h, of2.
