XIIMDCAT Chemistry Test#Carbon Hybridization#Chemical Bonding41Choose the best answerIn propyne, CH₃–C≡CH, what are the carbon hybridizations from left to right?Asp³, sp², sp²Bsp², sp, sp³Csp³, sp, spDsp, sp², sp³ Like 0 Discuss 0Share
XIIMDCAT Chemistry Test#Chemical Bonding#Hydrogen Bonding42Choose the best answerWhich class of compounds commonly forms hydrogen-bonded dimers?AAlcoholsBWaterCPhenolDCarboxylic acid Like 0 Discuss 0Share
XIIMDCAT Chemistry Test#Alkynes#Chemistry of Hydrocarbons43Choose the best answerBenzene can be formed by trimerization of which compound?AMethaneBEthaneCEtheneDEthyne Like 1 Discuss 0Share
XIIMDCAT Chemistry Test#Classification of Organic Compounds#Fundamental Principles of Organic Chemistry44Choose the best answerHomocyclic organic compounds are mainly divided into which two classes?AAlkenes & AlkynesBAromatic and Non-aromaticCAlicyclic and AromaticDSaturated & Unsaturated Like 0 Discuss 0Share
XIIMDCAT Chemistry Test#Nomenclature of Organic Compounds#Organic Nomenclature45Choose the best answerWhat is the correct IUPAC name of HC≡C–CO–CH₃?ABut-1-yn-2-oneBBut-2-yn-3-oneCBut-1-yn-3-oneDBut-3-yn-2-one Like 0 Discuss 0Share