Carboxylic AcidsReaction with Sodium Metal41Choose the best answerWhich of the following evolves hydrogen gas on reaction with sodium metal?AC₂H₅OHBCH₃COOHCBoth A and BDNeither A nor B Like 0 Discuss 0Share
Carboxylic AcidsReduction of Esters42Choose the best answerWhich compound produces two alcohol products on reduction with LiAlH₄?ACH₃COOCH₃BCH₃OC₂H₅CCH₃COCH₃DCH₃CHO Like 0 Discuss 0Share1
Carboxylic AcidsReduction of Dicarboxylic Acids43Choose the best answerReduction of oxalic acid with Zn/H₂SO₄ under the stated textbook conditions gives:AEthylene glycolBGlyoxalCGlyoxylic acidDGlycolic acid Like 0 Discuss 0Share
Carboxylic AcidsPreparation by Oxidation of Primary Alcohols44Choose the best answerOxidation of which compound gives acetic acid?AEthanolBPropanalCMethanalDGlyoxal Like 0 Discuss 0Share
Carboxylic AcidsFischer Esterification45Choose the best answerWhich condition is commonly used to convert a carboxylic acid into an ethyl ester?AEthanol without catalystBDry HCl in ethanolCLiAlH₄DAluminium ethoxide Like 0 Discuss 0Share