UHS MDCAT 2023 ChemistryUHS MDCAT 2023 Past Paper#Acid Strength and Ionization#Chemical Equilibrium11Choose the best answerAcetic acid is weak acid than sulphuric acid because of which of the following reasons? (UHS MDCAT 2023)AIt decomposes on increasing temperatureBIt has less degree of ionisationCIt has –COOH groupDIt has more inductive effect Like 2 Discuss 0Share
Sindh MDCAT 2020 Chemistry#Chemical Equilibrium#Common Ion Effect12Choose the best answerPurification of table salt (NaCl) by passing HCl gas through its saturated aqueous solution is an example of: (Sindh MDCAT 2020)ALaw of mass actionBHess's lawCCommon ion effectDHenry's law Like 0 Discuss 0Share
UHS MDCAT 2023 ChemistryUHS MDCAT 2023 Past Paper#Chemical Equilibrium#Equilibrium Constant13Choose the best answerWhat is the ultimate fate of reversible reaction? (UHS MDCAT 2023)ACompletion of reactionBComplete consumption of reactantsCComplete consumption of productsDA state when there is no net concentration change Like 1 Discuss 0Share
Chemical EquilibriumSolubility Product14Choose the best answerFor AgCl(s) ⇌ Ag⁺(aq) + Cl⁻(aq), the solubility product expression is:AKsp = [Ag⁺] + [Cl⁻]BKsp = [Ag⁺][Cl⁻]CKsp = [AgCl]DKsp = [Ag⁺]/[Cl⁻] Like 3 Discuss 0Share
SINDH MDCAT 2018 Chemistry#Chemical Equilibrium#Le Chatelier's Principle15Choose the best answerFor the following exothermic reaction decrease in temperature will shift the equilibrium towards: 2NO(g) + O₂(g) ⇌ 2NO₂(g) (Sindh MDCAT 2018)ALeftBThe point of equilibriumCBoth directionsDRight Like 0 Discuss 0Share