Fundamental Principles of Organic ChemistryDextrorotatory and Levorotatory Compounds196Choose 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 ChemistryTautomerism197Choose 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
Classification of Hydrocarbons and IsomerismClassification of hydrocarbons, structural & geometrical isomerism#Classification of Organic Compounds#Fundamental Principles of Organic Chemistry198Choose the best answerWhich compound is closed-chain, homocyclic, alicyclic and unsaturated?ABenzeneBPyridineCCyclohexaneDCyclohexene Like 1 Discuss 0Share
Fundamental Principles of Organic ChemistryClassification of Carbon Atoms199Choose the best answerThe molecule CH₃–C(CH₃)₂–CH₂–CH₃ contains:APrimary, secondary and tertiary carbons onlyBPrimary, secondary and quaternary carbons onlyCPrimary and quaternary carbons onlyDPrimary, tertiary and quaternary carbons only Like 0 Discuss 0Share
XIIMDCAT Chemistry Test#Classification of Organic Compounds#Fundamental Principles of Organic Chemistry200Choose the best answerHomocyclic organic compounds are mainly divided into which two classes?AAlkenes & AlkynesBAromatic and Non-aromaticCAlicyclic and AromaticDSaturated & Unsaturated Like 0 Discuss 0Share