MDCAT Chemistry Past Paper 2023#Classification of Organic Compounds#Fundamental Principles of Organic Chemistry1Choose the best answerOrganic compounds are classified into: (MDCAT 2023)ACarbon compounds and non-carbon compoundsBOpen chain and closed chain compoundsCHomocyclic and heterocyclic compoundsDAromatic and cyclic compounds Like 0 Discuss 0Share
MDCAT Chemistry Past Paper 2023#Aldehydes and Ketones#Preparation of Ketones2Choose the best answerDry distillation of which of the following can be done to produce acetone? (MDCAT 2023)ACalcium acetateBCalcium formateCEthyl acetateDAcetic acid Like 0 Discuss 0Share
MDCAT Chemistry Past Paper 2023#Atomic Structure#Isoelectronic Species3Choose the best answerWhich of the following is different in Na⁺ (Z = 11), Mg²⁺ (Z = 12) and Al³⁺ (Z = 13)? (MDCAT 2023)ANumber of shellsBNumber of electronsCElectronic configurationDNumber of protons Like 0 Discuss 0Share
MDCAT Chemistry Past Paper 2023#Chemical Kinetics#Ionic Reaction Rate4Choose the best answerWhich of the following best describes the ionic reactions of inorganic compounds? (MDCAT 2023)AVery slowBModerately slowCVery fastDDo not occur Like 0 Discuss 0Share
MDCAT Chemistry Past Paper 2023#Stoichiometric Calculations#Stoichiometry5Choose the best answerWhat volume of oxygen at S.T.P is required to burn 500 dm³ of ethene? (MDCAT 2023)A500 dm³B1000 dm³C1500 dm³D2000 dm³ Like 0 Discuss 0Share