Aldehydes and KetonesCommon and IUPAC Names of Ketones71Choose the best answerThe systematic IUPAC name of benzophenone is:ADiphenyl ketoneBDiphenylmethanoneC1,1-DiphenylethanoneDBenzoylbenzene Like 0 Discuss 0Share
Aldehydes and KetonesStructure of Aldehydes and Ketones72Choose the best answerThe key structural difference between an aldehyde and a ketone is that an aldehyde contains:AAn α-hydrogen in every caseBA hydrogen atom directly bonded to the carbonyl carbonCBoth –OH and C=O groupsDNo carbonyl group Like 0 Discuss 0Share
Aldehydes and KetonesFehling's Test73Choose the best answerFehling's solution is primarily used to distinguish between:AAlcohols and ethersBAldehydes and most ketonesCAlkenes and alkynesDCarboxylic acids and esters Like 0 Discuss 0Share
Aldehydes and KetonesAldol Condensation74Choose the best answerAldol condensation does not occur with:AMethanalBEthanalCPropanoneDPropanal Like 0 Discuss 0Share
Aldehydes and KetonesPreparation of Carbonyl Compounds by Ozonolysis75Choose the best answerOzonolysis of 2-methylpropene followed by Zn/H₂O produces:AMethanal and propanoneBEthanal and methanalCPropanal and methanalDTwo molecules of ethanal Like 0 Discuss 0Share