UHS MDCAT 2023 ChemistryUHS MDCAT 2023 Past Paper#Alkyl Halides#SN1 Reaction441Choose the best answerIn SN₁ reactions the correct order of reactivity of alkyl halide is? (UHS MDCAT 2023)APrimary > Secondary > TertiaryBTertiary > Secondary > PrimaryCSecondary > Primary > TertiaryDPrimary > Tertiary > Secondary Like 0 Discuss 0Share
Chemical EquilibriumActive Mass442Choose the best answerThe active mass of 64 g of HI present in a 2.0 dm³ flask is approximately:A2.0 mol dm⁻³B1.0 mol dm⁻³C0.50 mol dm⁻³D0.25 mol dm⁻³ Like 0 Discuss 0Share
Industrial ChemistryAddition Polymers443Choose the best answerWhich monomer undergoes addition polymerization to form PVC?AEtheneBPropeneCVinyl chlorideDVinyl acetate Like 0 Discuss 0Share
S & P Block ElementsAlkali Metals444Choose the best answerPotassium is stored:AUnder cold waterBIn liquid ammoniaCIn alcoholDIn kerosene Like 0 Discuss 0Share
StoichiometryNumber of Atoms in a Given Mass445Choose the best answerWhich 1 g sample contains the greatest number of atoms?ANiBCaCN₂DB Like 0 Discuss 0Share