Industrial chemistry Industrial chemistry MCQS#Macromolecules#Polymers16Choose the best answerWhich feature best describes a cross-linked polymer?AOnly one repeating unitBLong chains with no intermolecular connectionsCA three-dimensional network formed by strong links between chainsDPolymer chains containing only two monomers Like 0 Discuss 0Share
Industrial chemistry Industrial chemistry MCQS#Macromolecules#Polymers17Choose the best answerA polymer made from three different monomers is called:AHomopolymerBCopolymerCTerpolymerDLinear polymer Like 0 Discuss 0Share
Industrial chemistry Industrial chemistry MCQS#Macromolecules#Polymers18Choose the best answerA polymerization in which small molecules such as H₂O or HCl are eliminated is called:AAddition polymerizationBCondensation polymerizationCChain terminationDFree-radical substitution Like 0 Discuss 0Share
Industrial chemistry Industrial chemistry MCQS#Macromolecules#Proteins19Choose the best answerWhy can proteins act as both acids and bases?AColloidal natureBAmphoteric natureCHydrophobic natureDPolymerization Like 0 Discuss 0Share
KMU MDCAT 2024 Chemistry#Carbohydrates#Macromolecules20Choose the best answerOne slice of bread with a tablespoon of peanut butter on it contains 20g carbohydrate, 10g protein, and 9g fat. Calculate total energy consumed in this intake. (KMU MDCAT 2024)A158kcalB173kcalC201kcalD218kcal Like 0 Discuss 0Share