Explanation Lactose is a disaccharide which consists of two monosaccharides, glucose and galactose. The hydrolysis of lactose gives molecules of glucose and galactose as shown below.

8th Edition

ISBN: 8220103677592

Author: CORWIN

Publisher: RENT PEARS

See similar textbooks

Concept explainers

Carbohydrates

Carbohydrates are the organic compounds that are obtained in foods and living matters in the shape of sugars, cellulose, and starch. The general formula of carbohydrates is Cn(H2O)2. The ratio of H and O present in carbohydrates is identical to water.

Starch

Starch is a polysaccharide carbohydrate that belongs to the category of polysaccharide carbohydrates.

Mutarotation

The rotation of a particular structure of the chiral compound because of the epimerization is called mutarotation. It is the repercussion of the ring chain tautomerism. In terms of glucose, this can be defined as the modification in the equilibrium of th…

L Sugar

A chemical compound that is represented with a molecular formula C6H12O6 is called L-(-) sugar. At the carbon’s 5th position, the hydroxyl group is placed to the compound’s left and therefore the sugar is represented as L(-)-sugar. It is capable of rotat…

Question

Definition Definition Organic compounds that have a carbonyl group, C=O, as their functional group. The carbonyl group in aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

Chapter 20, Problem 32E

Interpretation Introduction

Interpretation:

The two monosaccharides joined by a glycoside linkage in lactose are to be stated.

Concept introduction:

Monosaccharides are the small units of simple sugars. Polysaccharides are made up of small units of monosaccharides. The carbohydrates with free aldehyde or ketone groups act as reducing sugars. Carbohydrates are naturally occurring compounds. Carbohydrates are polyhydroxy aldehydes and ketones and disaccharides are consists of two molecules of sugar.

Expert Solution & Answer

Chapter 20 Solutions

EBK INTRODUCTORY CHEMISTRY

Ch. 20 - Prob. 1CE Ch. 20 - Prob. 2CE Ch. 20 - Prob. 1KT Ch. 20 - Prob. 2KT Ch. 20 - Prob. 3KT Ch. 20 - Prob. 4KT Ch. 20 - Prob. 5KT Ch. 20 - Prob. 6KT Ch. 20 - Prob. 7KT Ch. 20 - Prob. 8KT

Ch. 20 - Prob. 9KT Ch. 20 - Prob. 10KT Ch. 20 - Prob. 11KT Ch. 20 - Prob. 12KT Ch. 20 - Prob. 13KT Ch. 20 - Prob. 14KT Ch. 20 - Prob. 15KT Ch. 20 - Prob. 16KT Ch. 20 - Prob. 17KT Ch. 20 - Prob. 18KT Ch. 20 - Prob. 19KT Ch. 20 - Prob. 20KT Ch. 20 - Prob. 21KT Ch. 20 - Prob. 22KT Ch. 20 - Prob. 23KT Ch. 20 - Prob. 24KT Ch. 20 - Prob. 25KT Ch. 20 - Prob. 26KT Ch. 20 - Prob. 27KT Ch. 20 - Prob. 28KT Ch. 20 - Prob. 1E Ch. 20 - Prob. 2E Ch. 20 - Prob. 3E Ch. 20 - Prob. 4E Ch. 20 - Prob. 5E Ch. 20 - Prob. 6E Ch. 20 - Prob. 7E Ch. 20 - Prob. 8E Ch. 20 - Prob. 9E Ch. 20 - Prob. 10E Ch. 20 - Prob. 11E Ch. 20 - Prob. 12E Ch. 20 - Prob. 13E Ch. 20 - Prob. 14E Ch. 20 - Prob. 15E Ch. 20 - Prob. 16E Ch. 20 - Prob. 17E Ch. 20 - Prob. 18E Ch. 20 - Prob. 19E Ch. 20 - Prob. 20E Ch. 20 - Prob. 21E Ch. 20 - Prob. 22E Ch. 20 - Prob. 23E Ch. 20 - Prob. 24E Ch. 20 - Prob. 25E Ch. 20 - Prob. 26E Ch. 20 - Prob. 27E Ch. 20 - Prob. 28E Ch. 20 - Prob. 29E Ch. 20 - Prob. 30E Ch. 20 - Prob. 31E Ch. 20 - Prob. 32E Ch. 20 - Prob. 33E Ch. 20 - Prob. 34E Ch. 20 - Prob. 35E Ch. 20 - Prob. 36E Ch. 20 - Prob. 37E Ch. 20 - Prob. 38E Ch. 20 - Prob. 39E Ch. 20 - Prob. 40E Ch. 20 - Prob. 41E Ch. 20 - Prob. 42E Ch. 20 - Prob. 43E Ch. 20 - Prob. 44E Ch. 20 - Prob. 45E Ch. 20 - Prob. 46E Ch. 20 - Prob. 47E Ch. 20 - Prob. 48E Ch. 20 - Prob. 49E Ch. 20 - Prob. 50E Ch. 20 - Prob. 51E Ch. 20 - Prob. 52E Ch. 20 - Prob. 53E Ch. 20 - Prob. 54E Ch. 20 - Prob. 55E Ch. 20 - Prob. 56E Ch. 20 - Prob. 57E Ch. 20 - Prob. 58E Ch. 20 - Prob. 59E Ch. 20 - Prob. 60E Ch. 20 - Prob. 61E Ch. 20 - Prob. 62E Ch. 20 - Prob. 63E Ch. 20 - Prob. 64E Ch. 20 - Prob. 65E Ch. 20 - Prob. 66E Ch. 20 - Prob. 1ST Ch. 20 - Prob. 2ST Ch. 20 - Prob. 3ST Ch. 20 - Prob. 4ST Ch. 20 - Prob. 5ST Ch. 20 - Prob. 6ST Ch. 20 - Prob. 7ST Ch. 20 - Prob. 8ST Ch. 20 - Prob. 9ST Ch. 20 - Prob. 10ST Ch. 20 - Prob. 11ST Ch. 20 - Prob. 12ST Ch. 20 - Prob. 13ST Ch. 20 - Prob. 14ST Ch. 20 - Prob. 15ST Ch. 20 - Prob. 16ST Ch. 20 - Prob. 17ST Ch. 20 - Prob. 18ST Ch. 20 - Prob. 19ST

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Recommended textbooks for you

Chemistry: Principles and Practice
Chemistry
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Cengage Learning
Chemistry: Matter and Change
Chemistry
ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:Glencoe/McGraw-Hill School Pub Co
World of Chemistry
Chemistry
ISBN:9780618562763
Author:Steven S. Zumdahl
Publisher:Houghton Mifflin College Div
World of Chemistry, 3rd edition
Chemistry
ISBN:9781133109655
Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Publisher:Brooks / Cole / Cengage Learning
General, Organic, and Biological Chemistry
Chemistry
ISBN:9781285853918
Author:H. Stephen Stoker
Publisher:Cengage Learning
Organic And Biological Chemistry
Chemistry
ISBN:9781305081079
Author:STOKER, H. Stephen (howard Stephen)
Publisher:Cengage Learning,