MDCAT Chemistry Past Papers Reconduct 2023#Chemical Equilibrium#Dynamic Equilibrium111Choose the best answerWhich statement describes the condition at equilibrium? (MDCAT Reconduct 2023)ABackward reaction rate is greater than the rate of forward reactionBForward and backward reactions ceaseCForward reaction rate equals the rate of backward reactionDForward reaction rate is greater than the rate of backward reaction Like 0 Discuss 0Share
Sindh MDCAT 2022 Chemistry#Chemical Equilibrium#Solubility Product112Choose the best answerQ.112 The solubility product Ksp predicts whether:ADiffusionBSolubilityCPrecipitation will take place or notDBoiling point Like 0 Discuss 0Share
Chemical equilibrium 01Chemical equilibrium #Kc113Choose the best answerFor N₂(g) + 3H₂(g) ⇌ 2NH₃(g), which change alters Kc?AIncreasing [N₂]BDecreasing [H₂]CAdding a catalystDIncreasing temperature Like 1 Discuss 0Share
Chemical EquilibriumSolubility Product Ksp114Choose the best answerThe correct solubility-product expression for SnS₂ is:AKsp = [Sn⁴⁺][S²⁻]²BKsp = [Sn²⁺][S²⁻]²CKsp = [Sn²⁺][2S²⁻]DKsp = [Sn⁴⁺][2S²⁻]² Like 0 Discuss 0Share
Chemical EquilibriumActive Mass115Choose the best answerAccording to the active-mass concept, reaction rate is directly related to the:AEquilibrium constant onlyBAtomic masses of reactantsCVolume of the container onlyDActive masses of reactants Like 0 Discuss 0Share