Chemistry of HydrocarbonsAcidic Character of Terminal Alkynes146Choose the best answerTerminal alkynes are relatively acidic because their acidic hydrogen is directly attached to:AAn sp³-hybridized carbonBAn sp²-hybridized carbonCAn sp-hybridized carbonDA carbonyl carbon Like 1 Discuss 0Share
Chemistry of HydrocarbonsStability of Alkenes147Choose the best answerWhich alkene is generally the most stable?AMonosubstituted alkeneBDisubstituted alkeneCTrisubstituted alkeneDTetrasubstituted alkene Like 2 Discuss 0Share
XIIMDCAT Chemistry Test#Alkenes#Chemistry of Hydrocarbons148Choose the best answerWhich reaction is commonly used to locate the position of a C=C double bond?AHydration of alkeneBEpoxidation of alkeneCOzonolysis of alkeneDOxidation of alkene with Bayer's reagent Like 0 Discuss 0Share
Sindh MDCAT 2021 Chemistry#Alkynes#Chemistry of Hydrocarbons149Choose the best answerThe number of acidic hydrogen present in 1-butyne:A1B2C3D4 Like 0 Discuss 0Share
Chemistry of HydrocarbonsPreparation of Benzene by Decarboxylation150Choose the best answerSodium benzoate on heating with soda lime produces:ATolueneBBenzeneCPhenolDBenzoic acid Like 2 Discuss 0Share