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Midterm

CHEM112 Midterm: Unit 6 Polymers


Department
Chemistry
Course Code
CHEM 112
Professor
John Carran
Study Guide
Midterm

Page:
of 3
Polymers
Week 9
Carbohydrates
Mastering (TY)
Carbohydrates are classified as aldoses or ketoses, depending on whether the molecule has an
aldehyde group or a ketone group
Although carbohydrates are often drawn as open-chain structures, they usually exist as cyclic
structures in which a hydroxyl group (−OH) near the bottom of the molecule bonds with the
carbonyl group near the top of the molecule, forming a ring.
Mastering (RP)
Ch 28-3
Naming
- Mono- one
- Oligo (2-10) di, tri…
- Poly (10+)
- D- dextrorotatory (+) R
- L – levoratory (-) S
1 | P a g e
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Polymers
Week 9
Mastering (R.P)
2 | P a g e
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Polymers
Week 9
3 | P a g e
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