Sindh MDCAT 2020 Chemistry#Aldehydes and Ketones#Carbonyl Compounds1Choose the best answerWhich of the following reagent is used to separate and purify carbonyl and non-carbonyl compounds? (Sindh MDCAT 2020)AHCNBCH₃MgBrCNaHSO₃DH₂O Like 0 Discuss 0Share
MDCAT Chemistry Paper 2025#Aldehydes and Ketones#Carbonyl Compounds2Choose the best answerDuring Clemmensen reduction of aldehyde and ketone, carbonyl group into alkane group is carried out with: (IBA MDCAT 2025)AH₂ and PdBLiAlH₄CZn/Hg conc. HClDNH₂–NH₂/KOH Like 27 Discuss 0Share1
XIIMDCAT Chemistry Test#Aldehydes and Ketones#Carbonyl Compounds3Choose the best answerAmong the following aldehydes, which is most reactive toward nucleophilic addition?AValeraldehydeBButyraldehydeCFormaldehydeDAcetaldehyde Like 0 Discuss 0Share
MDCAT Chemistry Past Paper 2023#Aldehydes and Ketones#Carbonyl Compounds4Choose the best answerWhich of the following is formed when formaldehyde is treated with an oxidizing mixture (H₂SO₄ + K₂Cr₂O₇)? (MDCAT 2023)AMethanolBMethanoic acidCAcetoneDAcetaldehyde Like 0 Discuss 0Share
KMU MDCAT 2024 Chemistry#Aldehydes and Ketones#Carbonyl Compounds5Choose the best answerWhich aldehyde is more reactive towards nucleophilic addition? (KMU MDCAT 2024)AAcetaldehydeBButyraldehydeCFormaldehydeDPropionaldehyde Like 0 Discuss 0Share