SZABMU MDCAT 2025 Chemistry#Enthalpy#Thermochemistry & Thermodynamics41Choose the best answerFor endothermic reaction, enthalpy change is: (SZABMU MDCAT 2025)AΔH_reactant > ΔH_productBΔH_reactant < ΔH_productCΔH_reactant = ΔH_productDΔH_reactant - ΔH_product = 0 Like 0 Discuss 0Share
SZABMU MDCAT 2025 Chemistry#Bond Length and Bond Energy#Chemical Bonding42Choose the best answerWhich one has highest bond energy? (SZABMU MDCAT 2025)Asp-sBsp²-sCsp³-sDsp³-p Like 0 Discuss 0Share
SZABMU MDCAT 2025 Chemistry#Nomenclature of Organic Compounds#Organic Nomenclature43Choose the best answerIUPAC name of compound C₆H₅COCH₃ is: (SZABMU MDCAT 2025)AmethylphenylketoneBphenylethanoneCoctan-2-oneDbenzylethanone Like 0 Discuss 0Share
SZABMU MDCAT 2025 Chemistry#Electrochemistry#Oxidation Numbers44Choose the best answerWhich species contain an element with an oxidation number of +4? (SZABMU MDCAT 2025)ACr₂O₇²⁻BMnO₄⁻CH₂SO₄DNa₂CO₃ Like 0 Discuss 0Share
SZABMU MDCAT 2025 Chemistry#Chemical Kinetics#Collision Theory45Choose 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