Sindh MDCAT 2021 Chemistry#Macromolecules#Polymers286Choose the best answerBakelite is a polymer of phenol and:AFormaldehydeBEthanolCEtheneDBenzene Like 0 Discuss 0Share
Carboxylic AcidsPreparation by Hydrolysis of Carboxylic Acid Derivatives287Choose the best answerHydrolysis of which compound can produce a carboxylic acid?AAcyl chlorideBEsterCNitrileDAll of these Like 0 Discuss 0Share
Chemical KineticsOverall Order of Reaction288Choose the best answerFor the rate law Rate = k[A]¹ᐟ²[B]³ᐟ², the overall order of reaction is:A1.5B2C3D1 Like 0 Discuss 0Share
StoichiometryMole#Mole Concept289Choose the best answerWhat is the formula mass of an ionic compound called when expressed in grams?AGram atomic massBMolecular massCRelative atomic massDGram formula mass Like 0 Discuss 0Share
LiquidsDipole-Induced Dipole Forces290Choose the best answerWhich pair primarily exhibits dipole-induced dipole (Debye) forces?AAr and ArBAr and H₂OCNa⁺ and H₂ODC₂H₅OH and H₂O Like 0 Discuss 0Share