Alcohols and PhenolsStrong Oxidation of Primary Alcohols26Choose the best answerStrong oxidation of butan-1-ol produces:AButanalBButanoneCButanoic acidDButene Like 0 Discuss 0Share
MDCAT Chemistry Past Paper 2023#Alcohols#Alcohols and Phenols27Choose the best answerWhich of the following is formed when excess ethyl alcohol is treated with concentrated H₂SO₄ at a low temperature? (MDCAT 2023)ADiethyl etherBDimethyl etherCEtheneDAcetylene Like 0 Discuss 0Share
Alcohols and PhenolsOxidation of Tertiary Alcohols28Choose the best answerVigorous oxidation of tertiary alcohols may produce smaller carboxylic acids. The number of carbon atoms lost:AIs always oneBIs always twoCIs always threeDDepends on the structure and the C–C bonds that undergo oxidative cleavage Like 0 Discuss 0Share
Alcohols and PhenolsGrignard Reaction with Formate Esters29Choose the best answerMethyl formate reacts with excess CH₃MgBr followed by hydrolysis to give:AEthanolBPropan-2-olCPropan-1-olDMethanol as the major carbonyl-addition product Like 0 Discuss 0Share
UHS MDCAT 2023 ChemistryUHS MDCAT 2023 Past Paper#Alcohols and Phenols#Phenols30Choose the best answerIf phenol is treated with 3 moles of conc. HNO₃ in the presence of H₂SO₄ what will be the product? (UHS MDCAT 2023)Ao-nitro phenolBp-nitro phenolCo-nitro phenol and p-nitro phenolDpicric acid Like 0 Discuss 0Share