CHE201B - Exam 2 2006

CHE201B - Exam 2 2006 - CHE 201B/203B Fall 2006 Midterm...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
Exam-2.doc page 1 CHE 201B/203B Fall 2006 Midterm Exam-2 October 31, 2006 Name: (please print) Section: CHE Person #: Signature: Problem Maximum points Actual points 1. 30 2. 20 3. 15 4. 12 5. 16 6. 18 7. 20 8. 7 9. 12 10. (extra credit) 10 Total maximum 160 Your total
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
page 2 1. True or False (30 pts). a) A molecule must be chiral when it contains chiral (asymmetric) atoms. b) A carbon atom with four different attached groups must be chiral. c) A molecule containing one chiral carbon atom is usually chiral. d) The S N 2 reaction is a two-step reaction that involves one intermediate. e) An S N 1 reaction is a stereospecific reaction. f) A bond-forming reaction is exothermic. g) The S N 1 reaction only happens in the presence of a strong nucleophile. h) A strong, bulky base promotes E2 reactions. i) The rate of a reaction is determined by the free energy difference between the products and the reactants. j)
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

Page1 / 9

CHE201B - Exam 2 2006 - CHE 201B/203B Fall 2006 Midterm...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online