Chemistry of HydrocarbonsPhysical States of Hydrocarbons36Choose the best answerWhich of the following hydrocarbons is expected to be a liquid under ordinary conditions?AButaneBPropeneCPentyneDButyne Like 0 Discuss 0Share
XIIMDCAT Chemistry Test#Chemistry of Hydrocarbons#Ozonolysis of Alkenes37Choose the best answerWhat products are formed by ozonolysis of propene?AAcetic acid and formic acidBAcetaldehyde and formic acidCEthanal and methanalDPropanone Like 0 Discuss 0Share
UHS MDCAT 2025 Chemistryuhs mdcat chemistry 2025#Alkynes#Chemistry of Hydrocarbons38Choose the best answerTerminal alkynes show acidic character due to:ATerminal carbon atoms are sp hybridized.BTerminal carbon atoms are sp² hybridized.CTerminal carbon atoms are sp³ hybridized.DTerminal carbon atoms show hydrogen bonding. Like 0 Discuss 0Share
Chemistry of HydrocarbonsOrientation in Electrophilic Aromatic Substitution39Choose the best answerWhich group is ortho-para directing?A–CH₃B–NO₂C–COOHD–SO₃H Like 0 Discuss 0Share
UHS MDCAT 2023 ChemistryUHS MDCAT 2023 Past Paper#Alkanes#Chemistry of Hydrocarbons40Choose the best answerUnder suitable conditions alkanes cannot undergo ...............reactions? (UHS MDCAT 2023)ASubstitutionBCombustionCCrackingDAddition Like 0 Discuss 0Share