Aldehyde - Study guides, Class notes & Summaries

AAMC MCAT Practice Exam 1 Questions and Answers 2024 In the chromatography of the reaction mixture, water absorbed on cellulose functioned as the stationary phase. What was the principal factor determining the migration of individual components in the sample? A) Hydrogen bonding B) Solute concentration C) Stationary phase concentration D) Thickness of paper -Answer-A) Hydrogen bonding The answer to this question is A because the relative amount of hydrogen bonding to the stationary phas...

Biochem Module 4 Exam 1. which of the following monosaccharides is not an aldose? a. erythrose b. dihydroxyacetone c. glucose d. glyceraldehyde e. ribose b. dihydroxyacetone 2. when two monosaccharides are epimers: a. they differ only in the configuration about the penultimate carbon b. one is an aldose, the other a ketose c. they differ only in the configuration about one carbon atom d. they form o-glycosidic bonds e. they are oligosaccharides c. they differ only in the configur...

CHEM 210 Biochemistry Exams 1-8 and Final Exam. Question 1 3 / 3 pts True or False: According to the Module, a compound with a molecular mass of 1,000 g/mol is considered a macromolecule. True Correct! False Question 2 3 / 3 pts True or False: Biomolecules can have only two functional groups. True Correct! False Question 3 3 / 3 pts True or False: The following functional group is an alcohol. True Correct! False Question 4 3 / 3 pts True or False: In a eukaryot...

In depth notes covering the 'Aldehydes and Ketones' topic in the AQA A-Level Chemistry course. Includes definitions, detailed explanations about important concepts, organic tests and mechanisms. Written by an A* student.

NR 442 Choose a compound that is classified as an ether, aldehyde, ketone, ester, or alcoh NR 442 Choose a compound that is classified as an ether, aldehyde, ketone, ester, or alcohol, or amide. Report on important applications of this compound using at least one outside source. Next, write the condensed structural formula of a simple molecule with an ether, aldehyde, ketone, ester, or alcohol functional group for your peers to name (do not give away the answer!).One compound that is classified...

Functional group: alkane Functional group: alkene Functional group: alkyne Functional group: benzene ring (phenyl) Functional group: amine Functional group: alcohol Functional group: ether Functional group: alkyl halide Functional group: thiol Functional group: aldehyde Functional group: ketone Functional group: ester

Chemical properties of Aldehydes and Ketones Reactions common to both Aldehydes and Ketones The difference between an Aldehyde and a Ketone is the position of the C=O (Carbonyl group). Aldehyde – always on a carbon at the end of the chain Ketone – Always on a carbon at middle carbon of the chain 1. BOTH Aldehydes and Ketones can be reduced Aldehyde reduced to Primary Alcohol Reducing agent = Sodium tetrahydroborate III (NaBH4) Ketone reduced to Secondary Alcohol Reduction Oxid...

Monosaccharides - correct answer __________ are the simplest Carbohydrates Carbohydrates are aldoses or ketoses that are rich in hydroxyl groups. - correct answer Carbohydrates are _________ or ________ that are rich in ___________. An aldose is a carbohydrate with an aldehyde group (as in glyceraldehyde and glucose), whereas a ketose contains a keto group (as in dihydroxyacetone and fructose). - correct answer What is an Aldose? What is a ketose? if the absolute configuration of ...

Chemical properties of Aldehydes and Ketones Reactions common to both Aldehydes and Ketones The difference between an Aldehyde and a Ketone is the position of the C=O (Carbonyl group). Aldehyde – always on a carbon at the end of the chain Ketone – Always on a carbon at middle carbon of the chain 1. BOTH Aldehydes and Ketones can be reduced Aldehyde reduced to Primary Alcohol Reducing agent = Sodium tetrahydroborate III (NaBH4) Ketone reduced to Secondary Alcohol Reduction Oxid...

Clinical Chemistry Exam 1 ACTUAL Exam Questions and CORRECT Answers CHO- - CORRECT ANSWER- aldehyde HCHO- - CORRECT ANSWER- formaldehyde (simplest aldehyde) C=O - CORRECT ANSWER- ketone/carboxyl COOH - CORRECT ANSWER- carboxylic acid