MDCAT Chemistry Paper 2025#Gases#Standard Temperature and Pressure1006Choose the best answerSelect the standard condition for temperature and pressure: (IBA MDCAT 2025)A1 atm and 0KB760 torr and 25°CC2 bar and 25°CD14.7 psi and 0°C Like 0 Discuss 0Share
Fundamental Principles of Organic ChemistryFunctional Groups1007Choose the best answerA compound with molecular formula C₂H₆O that shows chemical reactions similar to methanol belongs to:AAlcoholsBAlkenesCCarboxylic acidsDHaloalkanes Like 0 Discuss 0Share
Chemistry of HydrocarbonsNitration of Benzene1008Choose the best answerThe electrophile that attacks benzene during nitration is:ANO₂⁻BNO₂⁺CNO₃⁻DNO₂• Like 1 Discuss 0Share
Chemistry of HydrocarbonsSulphonation of Benzene1009Choose the best answerThe electrophilic species used in sulphonation of benzene is:ASO₂BSO₃CSO₄²⁻DHSO₃⁻ Like 1 Discuss 0Share
Sindh MDCAT 2022 Chemistry#Chemical Bonding#Dipole Moment1010Choose the best answerQ.76 The dipolar moment of CO₂ is zero because it is:AAngularBLinearCTriatomicDPyramidal Like 0 Discuss 0Share