Exam 1 FS04 - CEM 351 1st EXAM/Version A Friday, October 1,...

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

View Full Document Right Arrow Icon
CEM 351 1st EXAM/Version A Friday, October 1, 2004 1:50 – 2:40 p.m. Room 138, Chemistry Name (print) Key Signature Student # Section Number (2 pts extra credit) Grade? . 1.(20 pts.) . 2.(20 pts.) . 3.(20 pts.) . 4.(20 pts.) . 5.(20 pts.) . 6.(20 pts.) TOTAL (100 pts.) Score Note: Answer any 5 questions for a total score of 100 pts. Be sure to look over all the questions first before beginning the exam, and indicate which five questions are to be graded by checking the corresponding box. Recitation Day and Time Instructors: Room 1. T 9:10-10:00 a.m. Cory Newman 323 2. M 10:20-11:10 a.m. Jun Yan 218A 3. T 10:20-11:10 a.m. Cory Newman 220 4. Th 10:20-11:10 a.m. Vijay Gopalsamuthiram 220 5. T 10:20-11:10 a.m. Cory Newman 220 6. T 11:30-12:20 p.m. Cory Newman 218B 7. Th 11:30 - 12:20 Vijay Gopalsamuthiram 323 8. M 4:10-5:00 p.m. Jun Yan 110
Background image of page 1

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

View Full DocumentRight Arrow Icon
2 1. (20 pts) Among compounds of formula C 4 H 6 Cl 2 , identify, draw, label if needed, and name… a) (6 pts)…a meso compound, an achiral cyclopropane, and a compound with no dipole. Structures: (all acceptable answers are displayed; only one needed in each box) Names:_ cis,cis-1,2-dichloro-3-methylcyclopropane 1 _ Meso Names:_ cis,trans-1,2-dichloro-3-methylcyclopropane 2 _ Names:_ cis-1,2-dichlorocyclobutane 3 _ Names:_ cis,cis-1,2-dichloro-3-methylcyclopropane 1 _ Achiral Names:_ cis,trans-1,2-dichloro-3-methylcyclopropane 2 _ cycloprop . Names:_ dichloromethylcyclopropane 4 _ Names:_ 1-chloro-1-chloromethylcyclopropane 5 _ Names:_ trans-1,3-dichlorocyclobutane 6 _ No dipole Names:_ E-2,3-dichloro-2-butene 7 _ Names:_ E-1,4-dichloro-2-butene 8 _ b) (4 pts)…an E and Z pair of alkenes. Structures: (too many possible; start w/ above cpds) Names:_ E-2,3-dichloro-2-butene 7 _ Names:_ Z-2,3-dichloro-2-butene 9 _ Names:_ E-1,4-dichloro-2-butene 8 _ Names:_ Z-1,4-dichloro-2-butene
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.

This note was uploaded on 02/17/2012 for the course MTH 133 taught by Professor Staff during the Fall '08 term at Michigan State University.

Page1 / 7

Exam 1 FS04 - CEM 351 1st EXAM/Version A Friday, October 1,...

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