Chemistry of HydrocarbonsGeometrical Isomerism and Alkene Stability16Choose the best answerBetween cis-2-butene and trans-2-butene, the more stable isomer is:Acis-2-ButeneBtrans-2-ButeneCBoth are equally stableDcis-2-Butene only at all temperatures Like 1 Discuss 0Share
Chemistry of HydrocarbonsSulphonation of Benzene17Choose the best answerSulphonation of benzene produces:ABenzoic acidBBenzenesulphonic acidCPhenolDNitrobenzene Like 1 Discuss 0Share
Chemistry of HydrocarbonsNitration of Benzene18Choose the best answerThe electrophile in nitration of benzene is:ANO₂⁺BNO₃⁻CNH₂⁺DOH⁻ Like 1 Discuss 0Share
Chemistry of HydrocarbonsOxidation of Alkynes with KMnO₄19Choose the best answerUnder the oxidation conditions used in the source, propyne reacts with Baeyer's reagent to produce:APropanoic acidBPyruvic acidCPropanalDPropanone Like 1 Discuss 0Share
Chemistry of HydrocarbonsPreparation of Alkynes from Calcium Carbide20Choose the best answerCalcium carbide reacts with water to produce:AEthane + Ca(OH)₂BEthene + CaOCEthyne + Ca(OH)₂DMethane + CaCO₃ Like 1 Discuss 0Share