Fundamental Principles of Organic ChemistryNomenclature of Carboxylic Acids31Choose the best answerThe IUPAC name of malonic acid is:AEthanedioic acidBPropanedioic acidCButanedioic acidDPentanedioic acid Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryRetained IUPAC Names32Choose the best answerWhich is a retained IUPAC name?AAnilineBNitrobenzeneCBenzamideDBenzaldehyde Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryGeneral Formulae of Functional Classes33Choose the best answerWhich sequence correctly gives the general formulae of alcohol, ether, aldehyde, ketone, ester and carboxylic acid, respectively?ACₙH₂ₙ₊₂O, CₙH₂ₙ₊₂O, CₙH₂ₙO, CₙH₂ₙO, CₙH₂ₙO₂, CₙH₂ₙO₂BCₙH₂ₙO, CₙH₂ₙ₊₂O, CₙH₂ₙO₂, CₙH₂ₙO, CₙH₂ₙO₂, CₙH₂ₙOCCₙH₂ₙ₊₂O, CₙH₂ₙO, CₙH₂ₙO, CₙH₂ₙ₊₂O, CₙH₂ₙO₂, CₙH₂ₙO₂DCₙH₂ₙ₊₂O, CₙH₂ₙ₊₂O, CₙH₂ₙ₊₂O, CₙH₂ₙO, CₙH₂ₙO₂, CₙH₂ₙO Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryDextrorotatory and Levorotatory Compounds34Choose the best answerA compound that rotates plane-polarized light to the right is called:ALevorotatory (−)BD-isomer onlyCDextrorotatory (+)DL-isomer only Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryTautomerism35Choose the best answerWhich statement about tautomers is correct?AThey can always be isolated easily.BThey are merely resonance structures.CThey exist in dynamic equilibrium.DThey have different molecular formulas. Like 0 Discuss 0Share