MDCAT Chemistry Past Papers 2024Sindh MDCAT Chemistry Past Paper 2024#Percentage Yield#Stoichiometry221Choose the best answerGenerally, actual yield is:ALess than theoretical yieldBEqual to the theoretical yieldCGreater than the theoretical yieldDGreater than percent yield Like 0 Discuss 0Share
Chemical BondingElectron-Pair Geometry222Choose the best answerWhich species has trigonal planar rather than tetrahedral electron-pair geometry around its central atom?ACH₄BNH₃CH₂ODSO₂ Like 0 Discuss 0Share
Industrial chemistry Industrial chemistry MCQS#Enzymes#Macromolecules223Choose the best answerIn a conjugated enzyme, what is the inactive protein part called?ACofactorBCoenzymeCApoenzymeDProsthetic group Like 0 Discuss 0Share
Nomenclature of Organic CompoundsNomenclature of Organic Compounds MCQs#Chemical Bonding#Hybridization224Choose the best answerWhich types of hybrid orbitals are present in CH₃–CH=CH–CH₂–CH₃?Asp and sp³Bsp² and sp³Csp and sp²DOnly sp³ Like 0 Discuss 0Share
Alcohols and PhenolsGrignard Reaction with Formate Esters225Choose the best answerReaction of a formate ester with excess Grignard reagent followed by hydrolysis produces:APrimary alcoholBSecondary alcoholCTertiary alcoholDAldehyde Like 0 Discuss 0Share