Show how you would use simple chemical tests to distinguish between the following pairs of compounds. In each case, describe what you would do and what you would observe.
a. butan-1-ol and butan-2-ol
b. butan-2-ol and 2-methylbutan-2-ol
c. cyclohexanol and cyclohexene
d. cyclohexanol and cyclohexanone
e. cyclohexanone and 1-methylcyclohexanol
Show how you would use simple chemical tests to distinguish between the following pairs of compounds....
- Suggest two different chemical tests that would help distinguish between the following pairs of compounds. State what you would do and what you would see: a) benzaldehyde and benzyl alcohol b) 2-pentanone and 3- pentanone c)propanal and diethyl ether d) acetophenone and phenylacetaldehyde e)Propanal and propanoic acid -Suggest an IR frequency that would help distinguish between each pair of the previous compounds
Organic Chemistry What reagent would you use to distinguish between the following pairs of compounds? Indicate what you would observe. 1) Primary and secondary alcohol (2) Aldehyde and ketone (3) A ketone and methylketone (4) A ketone and alcohol What reagent would you use to distinguish between the following pairs of compounds? Indicate what you would observe. 1) Primary and secondary alcohol (2) Aldehyde and ketone (3) A ketone and methylketone (4) A ketone and alcohol
properties of alcohol 5. Using the tests performed in this experiment, how could you distinguish between the following pairs of compounds? Tell what reagent or test you would use and what you would observe. 1-Butanol and 2-butanol a) b) C Isobutyl alcohol and tert-butyl alcohol 1-Propanol and 1-heptanol Cyclohexanol and cyclohexane d)
How can you distinguish between the following pairs, tell what reagent to use and what would you observe? 1) Isobutyl alcohol and tert- butyl alcohol 2) 1-Propanol and 1-heptanol 3) Cyclohexanol and cyclohexane
3. Give a simple test that would allow you to distinguish between the following pairs of anions. Tell what you would do and what you should observe for each anion. a. CO32- and SO42- b. Cl and SO42- c. CO32- and CI 4. Give a simple test that would allow you to distinguish between the following pairs of cations. Tell what you would do and what you should observe for each cation. a. B3+ and Ca2+ b. Ca2+ and Sr+...
What test would you use to distinguish between the members of the following pairs of carbohydrates? Describe chemistry and observations behind the tests you will use to distinguish between these pairs of carbohydrates. 1. Glycogen and Starch 2. Pentose (Arabinose) and Glucose 3. Sucrose and Lactose 4. Glucose and Fructose
What H-NMR information would you use to distinguish between the following pairs of compounds? 2. and and b а and Он н H Но and c) d)
How would you NMR (^H or 13C) spectroscopy to distinguish between the following pairs of compounds?
2. Describe the infrared absorption frequencies that would allow you to distinguish between the following pairs of compounds. (10 points) 2. Describe the infrared absorption frequencies that would allow you to distinguish between the following pairs of compounds. (10 POINTS) (a) 2,3-dimethylbut-2-ene and 2,3-dimethylbut--ene (b) cyclohexa-1,3-diene and cyclohexa-1,4-diene pentanal pentan-2-one butanamide pentan-3-one (e) CH3(CH2)5-С-СーH and CH3(CH2)6_C_N (f) CH,CH-CH-一С_OH and CH3-CH-CH,--C-H oct-1-yne octanenitrile butanoic acid 3-hydroxybutanal
Unknown Letter Identity Unknown Letter Identity QUESTIONS How would you distinguish between cyclohexane and cyclohexene? How would you distinguish between cyclohexanol and 1-hexanol?