2nd Year Chemistry Chapter 14 Notes

• Important 2nd year chemistry chapter 14 mcqs for Intermediate part-II students.
• Define macromolecules.
• Define polymerization.
• What are polymers? Give two examples.
• Important 2nd year chemistry chapter 14 short questions for Intermediate part-II students.
• Give classification of macromolecules. 
• Mention the three ways of polymerization.
• Define degree of polymerization.
• Important 2nd year chemistry chapter 14 solved exercise for Intermediate part-II students.
• How is the molecular mass of the polymer calculated?
• What is a homopolymer?
• Why is a copolymer? 
• Important 2nd year chemistry chapter 14 important short questions for Intermediate part-II students.
• What is a terpolymer? 
• What is the classification of polymers based on thermal properties?
• What is a thermoplastic polymer? 
• Important 2nd year chemistry chapter 14 notes pdf for Intermediate part-II students.
• What is a thermosetting plastic? 
• What are the types of polymerization process?
• Give mechanism of addition polymerization. 
• Important 2nd year chemistry chapter 14 solved exercise pdf for Intermediate part-II students.
• Give mechanism of condensation polymerization.
• How polyvinyl chloride is prepared?
• How polystyrene is prepared?
• Important 2nd year chemistry chapter 14 important questions for Intermediate part-II students.
• What do you know about polyvinyl acetate?
• What are acrylic resins? Give an example.
• What is polyester? Give an example.
• Important 2nd year chemistry chapter 14 solved exercise short questions for Intermediate part-II students.
• What are polyamide resins? Give an example.
• What are epoxy resins?
• What are biopolymers?
• Important 2nd year chemistry chapter 14 exercise short questions for Intermediate part-II students.
• What are carbohydrates? Why are they called so?
• What are monosaccharaides?
• What are hexoses and pentoses?
• Important 2nd year chemistry chapter 14 exercise for Intermediate part-II students.
• What are disaccharides and oligosaccharides?
• What are trisaccharides? 
• What are polysaccharides? 
• Important 2nd year chemistry chapter 14 long questions for Intermediate part-II students.
• What are the functions of polysaccharides?
• What is starch?
• What is the difference between amylase and amylopectin?
• Important 2nd year chemistry chapter 14 important long questions for Intermediate part-II students.
• What are the uses of starch?
• What is the difference between cellulose and glycogen?
• Justify by writing the structural formulas that amylase is condensation polymerof α-Dglucose and cellulose is polymer of β-D glucose. 
• Write the structure of starch. 
• What is difference between glucose and fructose?
• What are proteins?
• What are the characteristics of proteins? 
• How are proteins classified?
• What are simple proteins? Give an example.
• What are compound proteins? Give an example.
• What are derived proteins? Give an example.
• Explain structure of proteins OR What is the difference between primary, secondary, tertiary and quaternary protein?
• How proteins are denatured? 
• What is the importance of proteins?
• What are the characteristics of lipids?
• What are the sources of fats and oils?
• What is the structure of fats OR How fats are synthesized?
• What is the difference between a fat and an oil?
• How are lipids classified? (Only give names of types as answer to this question. Separate question can come for each type. Then give detail of that specific type there) 
• What are the characteristics of lipids? (Mention any four as answer to short question)
• How are lipids hydrolyzed?
• How are lipids saponified?
• What is meant by hardening of oils?
• What is saponification number? Give an example. 
• What is rancidity of fats and oils?
• What is iodine number? Give an example. 
• What is acid number?
• What are steroids?
• What is the function of cholesterol? Draw its structure.
• What is ergosterol?
• What are phospholipids?
• What is the importance of lipids? 
• What are enzymes?
• What is apoenzyme and co-factor? 
• How are enzymes classified?
• What are the properties of enzymes? OR Discuss any two properties of enzymes. 
• Mention the factors affecting enzyme activity.
• What is the effect of enzyme concentration on enzyme activity?
• What is the effect of temperature on enzyme activity?
• What is the effect of pH on enzyme activity?
• What is the effect of co-enzymes, activators and inhibitors on activity of enzymes?
• Briefly describe the two factors that affect the activity of enzymes.
• What is denaturation of proteins?
• What is the effect of radiation on activity of enzyme?
• What is the importance of enzymes?
• What are nucleic acids? What is their function?
• What are the types of nucleic acids? 
• What are the components of nucleic acids?
• What is the difference between DNA and RNA?
• What is the repeating unit in each of the following polymers?
• Point out one difference between the compounds in each of the following pairs: a. Glucose and Fructose b. Sucrose and maltose c. Cellulose and starch 
• What is the difference between a glycosidic linkage and a peptide linkage?