- Arts & Culture 6209
- Business & Economics 674
- Computers 316
- Dictionaries & Encyclopedias 74
- Education & Science 76871
- Abstracts 73
- Astrology 4
- Biology 8
- Chemistry 4046
- Coursework 15549
- Culture 8
- Diplomas 316
- Drawings 1595
- Ecology 5
- Economy 76
- English 80
- Ethics, Aesthetics 3
- For Education Students 17567
- Foreign Languages 11
- Geography 3
- Geology 1
- History 88
- Maps & Atlases 5
- Mathematics 12624
- Musical Literature 2
- Pedagogics 19
- Philosophy 22
- Physics 15120
- Political Science 5
- Practical Work 59
- Psychology 63
- Religion 4
- Russian and culture of speech 8
- School Textbooks 7
- Sociology 9
- Summaries, Cribs 87
- Test Answers 160
- Tests 8747
- Textbooks for Colleges and Universities 32
- Theses 7
- To Help Graduate Students 14
- To Help the Entrant 38
- Vetting 385
- Works 13
- Информатика 8
- Engineering 893
- Fiction 706
- House, Family & Entertainment 84
- Law 128
- Website Promotion 68
10 jobs in organic chemistry (K / P 2, option 2)
Refunds: 0
Uploaded: 16.10.2012
Content: 21016225426133.doc 198 kB
Product description
1. Get malic acid and its example tell us about the optical antipodes, racemates.
2. Give the concept of keto acids. Write Scheme producing pyruvic acid. Tell us about what it means.
3. Write the scheme of the nitration reaction of isopentane Konovalov. What is the mechanism of this reaction?
4. In what kind of environment should be conducted coupling reaction of diazonium salts with: a) phenol; b) amines? Give examples. Tell us about the chromophore and auksohromnyh groups.
5. Obtain two mixed dipeptide of glutamic acid and phenylalanine.
6. Tell us about the use of drying oils.
7. Write the scheme of education pyranose and furanose - and -forms: a) D-glucose; b) D-fructose; a) L-arabinose. Specify them hemiacetal hydroxyl what else he has a name?
8. Can the sucrose to tautomerism? In what appears similar chemical properties of sucrose and maltose?
9. Write a circuit structure of the starch. Why is this not oxidized polysaccharide weak oxidants.
10. Write the formula of caffeine and theobromine. Derivatives of heterocyclic compounds are they? Where they occur, and what used?
Additional information
the amount of work - 10 pages
Feedback
0| Period | |||
| 1 month | 3 months | 12 months | |
| 0 | 0 | 0 | |
| 0 | 0 | 0 | |