Sindh MDCAT 2020 Chemistry#Arenes#Benzene & Aromatic Compounds1006Choose the best answerSelect the organic compound which belongs to Arene family: (Sindh MDCAT 2020)ACH₂=CH₂BCH₃–O–CH₃CCH₃–NH₂DC₆H₆ Like 0 Discuss 0Share
MDCAT Chemistry Past Paper 2023#Chemical Equilibrium#Kp1007Choose the best answerWhich of the following reactions has the same value of Kc & Kp? (MDCAT 2023)AN₂ + 3H₂ ⇌ 2NH₃BPCl₅ ⇌ PCl₃ + Cl₂CH₂ + I₂ ⇌ 2HID2SO₂ + O₂ ⇌ 2SO₃ Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryClassification of Organic Compounds1008Choose the best answerWhich classification is correct?AAlkene — C=C — saturated hydrocarbonBAlkyne — C≡C — unsaturated hydrocarbonCAlcohol — –CHO — terminal carbonyl compoundDEster — –COOH — acidic compound Like 0 Discuss 0Share
MDCAT Chemistry Past Papers Reconduct 2023#Chemical Kinetics#Reaction Rate1009Choose the best answerIn reaction A → B, the rate of disappearance is best represented by: (MDCAT Reconduct 2023)A-dA/dtB-dAB/dtC-dB/dtDdB/dt Like 0 Discuss 0Share
SINDH MDCAT 2019 CHEMISTRY#Alkynes#Chemistry of Hydrocarbons1010Choose the best answerWrite the chemical name of the given structure (H₃C–C≡C–CH(C₂H₅)–C≡CH): (Sindh MDCAT 2019)A4-ethyl-2,5-hexadiyneB3-ethyl-1,4-hexadieneC3-Ethylhex-1,4-diyneD3-ethyl-2,5-hexadiyne Like 0 Discuss 2Share