XIIMDCAT Chemistry Test#Alkynes#Chemistry of Hydrocarbons131Choose the best answerWhat is the main product when an internal alkyne is hydrogenated with Lindlar’s catalyst?AAlkaneBTrans-alkeneCAlcoholDCis-alkene Like 0 Discuss 0Share
SZABMU MDCAT 2025 Chemistry#Alkynes#Chemistry of Hydrocarbons132Choose the best answerWhich among the following will react with ammoniacal cuprous chloride: (SZABMU MDCAT 2025)A1-buteneB1-butyneC2-buteneD2-butyne Like 0 Discuss 0Share
SZABMU MDCAT 2025 Chemistry#Addition Reactions of Alkynes#Chemistry of Hydrocarbons133Choose the best answerPropyne is allowed to react with hydrochloric acid two times then final product is: (SZABMU MDCAT 2025)A1,1-dichloropropaneB1,2-dichloropropaneC2,2-dichloropropaneD1,2-dichloropropene Like 0 Discuss 0Share
Sindh MDCAT 2021 Chemistry#Alkenes#Chemistry of Hydrocarbons134Choose the best answerDehydration of Ethanol produces:AEthyneBEthaneCEtheneDWater gas Like 0 Discuss 0Share
BUMHS MDCAT 2025 Chemistry#Alkenes#Chemistry of Hydrocarbons135Choose the best answerWhich of the following reaction is the characteristic of alkene? (BUMHS MDCAT 2025)AElectrophilic additionBNucleophilic substitutionCFree radical substitutionDElimination Like 0 Discuss 0Share