Shie Al Exam 3 Chem 1152 Spring Semester April 4, 2018 Instructor, Dr. Odilia Os
ID: 1038924 • Letter: S
Question
Shie Al Exam 3 Chem 1152 Spring Semester April 4, 2018 Instructor, Dr. Odilia Osakwe 1. Which group of carbohydrates cannot be hydrolyzed to give smaller molecules? A) monosaccharides B) disaccharides C) trisaccharides D) oligosaccharides E) polysaccharides A monosaccharide that consists of 5 carbon atoms, one of which is in a ketone group, is classified as a(n) 2. A) aldotetrose. B) aldopentose. C) aldohexose. D) ketotetrose. E) ketopentose. Which of the following is an example of an aldopentose? A) 2. CH OH H-C-OH Ho H-C-OH OH B) CH OH H-C-H H OH C)Explanation / Answer
1.monosaccharides cannot be hydrolyzed to give smaller molecules
A. monosaccharides
2. E.ketopentose
2.C
3. A onthe left of the top chiral carbon
4. D
5.A glucose
6.C
7.D
8.D