Carboxylic AcidsIUPAC Nomenclature of Carboxylic Acids2451Choose the best answerThe carbon atom of the –COOH group is always designated as:ACarbon-0BCarbon-1CThe last carbon of the chainDα-Carbon Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryOptical Isomerism2452Choose the best answerOptical isomerism arises due to:AA double bondBA triple bondCChiralityDResonance Like 0 Discuss 0Share
Chemistry of HydrocarbonsHydration of Alkynes2453Choose the best answerThe immediate product formed during acid-catalysed hydration of an alkyne is:AAlkaneBEnolCAlkyl halideDEther Like 1 Discuss 0Share
StoichiometryGas Density and Molar Mass2454Choose the best answerWhich gas has a mass of approximately 1.16 g per litre at STP (273 K and 1 atm)?AO₂BCOCCH₄DC₂H₂ Like 0 Discuss 0Share
Alkyl HalidesGrignard Reaction with Aldehydes2455Choose the best answerA Grignard reagent reacts with an aldehyde other than formaldehyde followed by hydrolysis to produce:APrimary alcoholBSecondary alcoholCTertiary alcoholDAlkane Like 0 Discuss 0Share