Fundamental Principles of Organic ChemistryHomologous Series1181Choose the best answerWhich statement about a homologous series is incorrect?AMembers have the same functional group.BMembers show similar chemical properties.CConsecutive members differ by CH₂.DMembers have identical physical properties. Like 0 Discuss 0Share
SolidsHydrogen-Bonded Structure of Ice1182Choose the best answerThe local arrangement of neighbouring water molecules in ice is approximately:ATetrahedralBTrigonalCLinearDPyramidal Like 0 Discuss 0Share
UHS MDCAT 2023 ChemistryUHS MDCAT 2023 Past Paper#Benzene & Aromatic Compounds#Friedel-Crafts Alkylation1183Choose the best answerBenzene reacts with an alkyl halide in anhydrous AlCl₃ to form an alkylbenzene. What is this reaction called?AHalogenationBFriedel-Crafts acylation reactionCFriedel-Crafts alkylation reactionDSulphonation Like 0 Discuss 0Share
Industrial chemistry Industrial chemistry MCQS#Macromolecules#Polymers1184Choose 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
LiquidsLondon Dispersion Forces and Boiling Point1185Choose the best answerWhich halogen has the highest melting and boiling points?ABr₂BI₂CF₂DCl₂ Like 0 Discuss 0Share