UHS MDCAT 2025 Chemistryuhs mdcat chemistry 2025#Chemical Kinetics#Rate Law56Choose the best answerFinal equation for the representation of rate of reaction in term of concentration is called:ARate lawBRate constantCReaction rateDReaction order Like 0 Discuss 2Share
SZABMU MDCAT 2025 Chemistry#Chemical Kinetics#Collision Theory57Choose the best answerOrientation of molecule is more important in following cases except: (SZABMU MDCAT 2025)Ahigh PressureBcomplex moleculesCpoly atomic moleculesDlow pressure Like 0 Discuss 0Share
SINDH MDCAT 2019 CHEMISTRY#Chemical Kinetics#Order of Reaction58Choose the best answerWhat is the order of the following reaction (2NO + O₂ → 2NO₂): (Sindh MDCAT 2019)A0B1C2D3 Like 0 Discuss 0Share
MDCAT Chemistry Paper 2025#Activation Energy#Chemical Kinetics59Choose the best answerThe formation of activated complex in a reaction is: (IBA MDCAT 2025)AExothermic processBEndothermic processCEither endo or exoDAlways energy released Like 0 Discuss 0Share
Chemical KineticsArrhenius Equation and Frequency Factor60Choose the best answerIn the Arrhenius equation k = Ae⁻ᴱᵃ⁄ᴿᵀ, the pre-exponential factor A depends on:ANature of reacting moleculesBMolecular structure and orientationCCollision frequencyDAll of the above Like 0 Discuss 0Share