Sindh MDCAT 2021 Chemistry#Chemistry of Hydrocarbons#Ozonolysis of Alkenes121Choose the best answerGlyoxal is formed by ozonolysis of:AetheneBbenzeneCacetoneDacetylene Like 0 Discuss 0Share
MDCAT Chemistry Past Papers Reconduct 2023#Alkynes#Chemistry of Hydrocarbons122Choose the best answerAcetylene forms benzene when passed through a red-hot tube made of: (MDCAT Reconduct 2023)AIronBNickelCPalladiumDPlatinum Like 0 Discuss 0Share
XIIMDCAT Chemistry Test#Alkynes#Chemistry of Hydrocarbons123Choose the best answerBenzene can be formed by trimerization of which compound?AMethaneBEthaneCEtheneDEthyne Like 1 Discuss 0Share
XIIMDCAT Chemistry Test#Chemistry of Hydrocarbons#Reactivity of Alkanes124Choose the best answerWhich substance does sodium metal normally fail to react with?ATerminal alkyneBAlcoholCBenzeneDAcetic acid Like 0 Discuss 0Share
Sindh MDCAT 2021 Chemistry#Alkanes#Chemistry of Hydrocarbons125Choose the best answerAlkanes are also called:AolefinsBparaffinsCproteinsDacetylene Like 0 Discuss 0Share