Sindh MDCAT 2020 Chemistry#Chemical Kinetics#Rate Law56Choose the best answerFor which of the following order of the reaction, rate of reaction is inversely proportional to the concentration of reaction? (Sindh MDCAT 2020)A1st order reactionB2nd order reactionCNegative order of reactionDZero order of reaction Like 0 Discuss 0Share
UHS MDCAT 2023 ChemistryUHS MDCAT 2023 Past Paper#Chemical Kinetics#Rate Law57Choose the best answerThe rate of reaction between two specific time intervals is called? (UHS MDCAT 2023)AInstantaneous rate of reactionBRate of reactionCAverage rate of reactionDInitial rate Like 1 Discuss 0Share
UHS MDCAT 2024 Chemistry#Chemical Kinetics#Rate Law58Choose the best answerIdentify the correct formula to calculate rate of reaction:AChange in concentration of substance / Time taken for the changeBTime taken for the change / Change in concentration of substanceC(Time taken for the change / Change in concentration of substance) × 100DTime taken for the change × Change in concentration of substance Like 0 Discuss 0Share
UHS MDCAT 2025 Chemistryuhs mdcat chemistry 2025#Chemical Kinetics#Rate Law59Choose the best answer2A + B → 3C + D which of the following does not express the reaction rate?A-d[B]/dtBd[D]/dtC-½ d[A]/dtD-⅓ d[C]/dt Like 1 Discuss 0Share
UHS MDCAT 2023 ChemistryUHS MDCAT 2023 Past Paper#Chemical Kinetics#Rate Law60Choose the best answerIf a concentration–time curve is steeper near the start, the reaction rate at that time is:AConstantBEquilibriumCGreaterDLesser Like 0 Discuss 0Share