Nomenclature of Organic CompoundsNomenclature of Organic Compounds MCQs#Organic Nomenclature151Choose the best answerWhat is the correct IUPAC name of the compound shown?A4-Ethyl-3-methylnonaneB6-Ethyl-7-methylnonaneC3-Ethyl-4-methylnonaneD4-Ethyl-3-methyloctane Like 0 Discuss 0Share
Alcohols and PhenolsLucas Test152Choose the best answerLucas test is mainly used to distinguish:AAldehydes and ketonesBPrimary, secondary and tertiary alcoholsCAlkenes and alkynesDPhenols and alcohols Like 0 Discuss 0Share
Atomic StructureAufbau Principle153Choose the best answerThe sequence in which electrons fill subshells of increasing energy is explained by:AHund's ruleBOctet ruleCAufbau principleDHeisenberg uncertainty principle Like 0 Discuss 0Share
Alkyl HalidesSN1 and SN2 Reactions154Choose the best answerWhich phenomenon is characteristic of SN₁ but not SN₂ reactions?ANucleophilic substitutionBFormation of a transition stateCCarbocation rearrangementDBond formation Like 0 Discuss 0Share
SolidsElectrical Conductivity of Ionic Solids155Choose the best answerIonic compounds conduct electricity in the molten state because:AMolecules are formedBIons become free to moveCNeutral atoms are formedDNew electrons are produced Like 0 Discuss 0Share