RIVISION
CHAPTER 4
109_142

1. Define biochemistry
2. Define biomolecules.
3. list the biochemical molecules
4. Define carbohydrates
5. Give at least three examples of monosacharides, Disacharides and polysacharides
6. classify carbohydrates according to hydrolysis, taste and reduction
7. Classify monosacharides according to the number of carbon atoms, Functional group
8. what is the basic building unit of
   a. Carbohydrate
   b. Lipids
   c. proteins
   d. Protein
9. Classify lipids
10. Classify amino acids
11. What is the difference between fat and oil?
12. What is the difference between DNA and RNA?
13. What is the difference between purine and pyrimidine ring?
14. What is the difference between furanose and pyranose ring?
15. Complete the following:
    a. ------ + ------ > Sucrose + water

REVISION
CHAPTER 2&3
Page 60 - 106

1. Define functional group
2. explain why functional groups are important
3. Define alcohols
4. Describe the classification of alcohols
5. Explain the physical and chemical properties of alcohols and phenols
6. Describe the uses of some common alcohols and phenols
7. list the types of isomerism in alcohols
8. Describe the oxidation of Alcohols
9. Define phenols
10. Describe the classification of phenols
11. Define ethers
12. Explain the physical and chemical properties of ethers
13. state the method of preparation of ethers
14. Describe the uses of some common ethers
15. Define Aldehydes and Ketones
16. Explain the physical and chemical properties of Aldehydes and ketones
17. Describe the uses of some common Aldehydes and ketones
18. Describe the preparation of Aldehydes and ketones
19. Define carboxylic acids
20. Explain the physical and chemical properties of carboxylic acids
21. Describe the uses of some common carboxylic acids
22. What does mean esterfication reaction?

INTRODUCTION TO HYDROCARBONS

REVIEW QUESTIONS
page 3 _ 54
1. Define hydrocarbons
2. Describe and Classify hydrocarbons
3. State the uses of hydrocarbons
4. Write the general formula of
a. Alkanes
b. Alkenes
c. Alkynes
d. Cycloalkanes
e. Benzanoids
5. What is the difference between
a. Aliphatic and Aromatic
b. Cyclic and Acyclic
c. Saturate and unsaturate
6. How are prepared
a. Alkanes
b. Alkenes
c. Alkynes
7. List the chemical properties of
a. Alkanes
b. Alkenes
c. Alkynes
d. Aromatics
8. Define isomers, molecular formula, structural formula

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