Chemical equilibrium 01Chemical equilibrium #Dynamic Equilibrium1Choose the best answerOn a concentration–time graph, what does a horizontal part of both curves indicate?AThe reaction has stoppedBEquilibrium has been establishedCReactants are completely consumedDProducts are no longer formed Like 0 Discuss 0Share
Chemical equilibrium 01Chemical equilibrium #Dynamic Equilibrium2Choose the best answerAt equilibrium between H₂O(l) and H₂O(s), which statement is correct?AFreezing stops completelyBMelting stops completelyCFreezing and melting occur at equal ratesDIce and water must be present in equal amounts Like 0 Discuss 0Share
MDCAT Chemistry Past Paper 2023#Chemical Equilibrium#Dynamic Equilibrium3Choose the best answerWhich of the following is true for a reversible reaction at equilibrium? (MDCAT 2023)AThe rate of the forward reaction is greater than the backward reactionBThe rate of the forward reaction is lesser than the backward reactionCThe rate of the backward reaction is equal to the forward reactionDThe rate of the backward reaction is greater than the forward reaction Like 0 Discuss 0Share
Sindh MDCAT 2022 Chemistry#Chemical Equilibrium#Dynamic Equilibrium4Choose the best answerQ.82 At equilibrium in a reversible reaction:AThe rate of backward reaction > rate of forward reactionBThe rate of forward reaction > rate of backward reactionCThe rate of forward reaction is same as rate of backward reactionDThe concentration of reactants & products becomes constant & the rate of forward reaction is same as the rate of backward reaction Like 0 Discuss 0Share
MDCAT Chemistry Past Papers Reconduct 2023#Chemical Equilibrium#Dynamic Equilibrium5Choose 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