Classification of Hydrocarbons and IsomerismClassification of hydrocarbons, structural & geometrical isomerism#Functional Isomerism#Isomerism2296Choose the best answerIdentify the functional isomer of ethanol.ADimethyl etherBMethanolCDiethyl etherDPropanone Like 0 Discuss 0Share
Atomic StructureQuantization of Energy2297Choose the best answerIn Bohr's model, transition of an electron from one allowed orbit to another demonstrates the concept of:AQuantization of energyBContinuous energy variationCElectron pairingDNuclear disintegration Like 0 Discuss 0Share
Chemical BondingPi Bond Formation2298Choose the best answerA π bond is formed mainly by overlap of:AUnhybridized p orbitalsBHybrid orbitals onlyCs orbitals onlyDTwo sp³ hybrid orbitals Like 0 Discuss 0Share
Chemistry of HydrocarbonsElectrophilic Addition to Hydrocarbons2299Choose the best answerThe general order of reactivity toward electrophilic addition is:AC₂H₆ > C₂H₄ > C₂H₂BC₂H₂ > C₂H₆ > C₂H₄CC₂H₄ > C₂H₂ > C₂H₆DAll are equally reactive Like 1 Discuss 0Share
Atomic StructureProperties of Isotopes2300Choose the best answerWhich statements are NOT true for isotopes of the same element?AThey have the same number of neutronsBThey have the same mass numberCThey have identical physical propertiesDAll of these Like 0 Discuss 0Share