Cyclic hemiacetals - Study guides, Class notes & Summaries

Primary function of carbohydrates - Fuel for body - energy and biosynthesis Classification of carbohydrates - - aldoses vs ketoses - number of carbons (ex: triose = 3 carbons) Constitutional isomers - same molecular formula, different connectivity Stereoisomers - Compounds with the same structural formula but with a different arrangement of the atoms in space. Enantiomers - mirror images of each other Distereomers - stereoisomers that are not mirror images Epimers - differ in ...

What is the name for four carbons? Correct Answer: tetroses What is the name of a sugar with an aldehyde? whats the simplest one? Correct Answer: Aldose (glyceraldehyde) What is the name of a sugar with an ketone? whats the simplest one? Correct Answer: ketose (dihydroxyacetone) What is the relationship between D and L? Correct Answer: they are mirror images and enantiomers What kind of rotation is D? Correct Answer: positive rotation What kind of rotation is L? Correct Answe...

CHEM 120 Exam 2 Name: , Last First Total of 137 exam points, adjusted to 100 course points. ADJUSTED SCORE: Part I: Multiple Choice (3 points each, 60 pts total, No guessing correction, so answer ALL questions) Note, only questions that are marked as such might have multiple correct answers. Use the following answers for Numbers 1-24 (12 questions) AA: Alkanes AB: Alkenes AC: Alkynes AD: Aromatics AE: Alkyl Halides BA: 1o Alcohols BB: 2o Alcohols BC: 3o Alcohols BD: 1o Amines BE: 2o Ami...

extremely detailed study guide used in ochem 1. Received an A in the class using this. Covers functional groups, newman projections, conformations, molecular orbitals, localization, resonance, aromaticity, acids and bases, configurations, isomerism, chirality, stereoisomers, chairs, rings/steroids, fischer projections, cyclic sugars, hemiacetals, amino acids, spectroscopy, and spectrometry

BCH 3023C Exam 2 Questions With Correct Answers Primary function of carbohydrates - answerFuel for body - energy and biosynthesis Classification of carbohydrates - answer- aldoses vs ketoses - number of carbons (ex: triose = 3 carbons) Constitutional isomers - answersame molecular formula, different connectivity Stereoisomers - answerCompounds with the same structural formula but with a different arrangement of the atoms in space. Enantiomers - answermirror images of each other Distereo...

preview of structure, function, and nomenclature of carbohydrates and their formation

  What is the general formula for a carbohydrate? - Correct Answers: Cx(H2O)y How do you determine the number of stereoisomers for a given carbohydrate? - Correct Answers: 2^n where n= number of stereocenters Distinguish between the D and L designations for carbohydrates. - Correct Answers: In the L form the hydroxy group is on the bottom left closest to the CH2OH group in the frame of a Fischer projection In the D form the OH is on the bottom right What are anomers? - Correct Answe...