Multiple Choice: Select the correct answer from the given choices. Write your answer on a separate sheet of paper.1. Carbohydrates are also known asA. CarbonatesB. Glycolipids C.Hydrates of carbon2. Which of the following class of carbohydrate, which cannot be hydrolysed?D. PolysaccharidesA. Disaccharides B. MonosaccharideC. PolysaccharidesD. Proteoglycan3. Chitin consists ofA. D-glucose unitsB. N-acetyl glucosamineC. N-acetyl muramic acidD. N-acetyl muramic acid and N-acetyl glucosamine4. Which of the following is the component of starch ?A. branched amylose and branched amylopectinB. branched amylose and unbranched amylopectinC. unbranched amylose and branched amylopectinD. unbranched amylose and unbranched amylopectin5. Lactose is a disaccharide consists ofA. glucose and fructoseC. glucose and riboseB. glucose and galactoseD. glucose and sucrose6. Sucrose is aA. disaccharide B. monosaccharideC. polysaccharideD. triose7. In polysaccharides, monosaccharaides are joined by_B. Glycosidic bond8. Which of the following is a reducing sugar?B. ErythulosA. Covalent bondC. Glucose bondD. Peptide bondA. DihydroxyacetoneC. GlucoseD. Lactose9. Carbohydrates accountsB. 30% in plants and 10% in animalsD. 50% in plants and 50% in animalsA. 30% in plants and 20% in animalsC. 30% in plants and 1% in animals10. The general formula of carbohydrate is_B. (C4H2O)nC. (COH2O)n D. (C2H2O)n COOH.A. (CH2O)n11. The sugar present in milk isA. Glucose12. Which one of the four classes of blologically important molecules does CELLULOSE belong to?B. LactoseC. MaltoseD. SucroseA. carbohydratesB. lipids C. nucleic acidsD. protein13. Which of the following is a correct pair?A. Glucose : DisaccharideC. Starch : polysaccharideB. Sucrose : monosaccharideD. Triglyceride : Polysaccharide14, Which of the following groups are all classified as polysaccharide'?A. glycogen, cellulose and starchB. glycogen, sucrose and maitoseC.maltose, lactose and fructoseD. sucrose, glucose and fructose15. In which organs are glycogen stored in the body?A. liver and bileC. liver and spleenB. liver and muscleD. liver and adipose tissue

To find: other name of carbohydrates. Since you have asked multiple questions, we will solve the…

1. Carbohydrates are also known as A. Carbonates 2. Which of the following class of carbohydrate, which cannot be hydrolysed? A. Disaccharides B. Monosaccharide B. Glycolipids C.Hydrates of carbon D. Polysaccharides C. Polysaccharides D. Proteoglycan 3. Chitin consists of A. D-glucose units B. N-acetyl glucosamine C. N-acetyl muramic acid D. N-acetyl muramic acid and N-acetyl glucosamine 4. Which of the following is the component of starch ? A. branched amylose and branched amylopectin B. branched amylose and unbranched amylopectin C. unbranched amylose and branched amylopectin D. unbranched amylose and unbranched amylopectin 5. Lactose is a disaccharide consists of A. glucose and fructose C. glucose and ribose B. glucose and galactose D. glucose and sucrose 6. Sucrose is a A disaccharide B monosaccharide C. polysaccharide D. triose

1. Carbohydrates are also known as A. Carbonates 2. Which of the following class of carbohydrate, which cannot be hydrolysed? A. Disaccharides B. Monosaccharide B. Glycolipids C.Hydrates of carbon D. Polysaccharides C. Polysaccharides D. Proteoglycan 3. Chitin consists of A. D-glucose units B. N-acetyl glucosamine C. N-acetyl muramic acid D. N-acetyl muramic acid and N-acetyl glucosamine 4. Which of the following is the component of starch ? A. branched amylose and branched amylopectin B. branched amylose and unbranched amylopectin C. unbranched amylose and branched amylopectin D. unbranched amylose and unbranched amylopectin 5. Lactose is a disaccharide consists of A. glucose and fructose C. glucose and ribose B. glucose and galactose D. glucose and sucrose 6. Sucrose is a A disaccharide B monosaccharide C. polysaccharide D. triose

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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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 the α- and β- glucose anomers upon its dissolution in the solvent water. This process is usually seen in the chemistry of carbohydrates.

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 rotating the polarized light’s plane in the direction anticlockwise. L isomers are one of the 2 isomers formed by the configurational stereochemistry of the carbohydrates.

Question

Multiple Choice: Select the correct answer from the given choices. Write your answer on a separate sheet of paper.
1. Carbohydrates are also known as
A. Carbonates
B. Glycolipids C.Hydrates of carbon
2. Which of the following class of carbohydrate, which cannot be hydrolysed?
D. Polysaccharides
A. Disaccharides B. Monosaccharide
C. Polysaccharides
D. Proteoglycan
3. Chitin consists of
A. D-glucose units
B. N-acetyl glucosamine
C. N-acetyl muramic acid
D. N-acetyl muramic acid and N-acetyl glucosamine
4. Which of the following is the component of starch ?
A. branched amylose and branched amylopectin
B. branched amylose and unbranched amylopectin
C. unbranched amylose and branched amylopectin
D. unbranched amylose and unbranched amylopectin
5. Lactose is a disaccharide consists of
A. glucose and fructose
C. glucose and ribose
B. glucose and galactose
D. glucose and sucrose
6. Sucrose is a
A. disaccharide B. monosaccharide
C. polysaccharide
D. triose
7. In polysaccharides, monosaccharaides are joined by_
B. Glycosidic bond
8. Which of the following is a reducing sugar?
B. Erythulos
A. Covalent bond
C. Glucose bond
D. Peptide bond
A. Dihydroxyacetone
C. Glucose
D. Lactose
9. Carbohydrates accounts
B. 30% in plants and 10% in animals
D. 50% in plants and 50% in animals
A. 30% in plants and 20% in animals
C. 30% in plants and 1% in animals
10. The general formula of carbohydrate is_
B. (C4H2O)n
C. (COH2O)n D. (C2H2O)n COOH.
A. (CH2O)n
11. The sugar present in milk is
A. Glucose
12. Which one of the four classes of blologically important molecules does CELLULOSE belong to?
B. Lactose
C. Maltose
D. Sucrose
A. carbohydrates
B. lipids C. nucleic acids
D. protein
13. Which of the following is a correct pair?
A. Glucose : Disaccharide
C. Starch : polysaccharide
B. Sucrose : monosaccharide
D. Triglyceride : Polysaccharide
14, Which of the following groups are all classified as polysaccharide'?
A. glycogen, cellulose and starch
B. glycogen, sucrose and maitose
C.maltose, lactose and fructose
D. sucrose, glucose and fructose
15. In which organs are glycogen stored in the body?
A. liver and bile
C. liver and spleen
B. liver and muscle
D. liver and adipose tissue

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