MDCAT Chemistry Paper 2025#Aldehydes and Ketones#Carbonyl Reactivity36Choose the best answerWhich carbonyl carbon is more electrophilic: (IBA MDCAT 2025)AHCOOHBHCHOCCH₃COCH₃DCH₃COOH Like 0 Discuss 0Share
MDCAT Chemistry Paper 2025#Alkynes#Chemistry of Hydrocarbons37Choose the best answerThe IUPAC name of Vinyl acetylene is: (IBA MDCAT 2025)ABut-1-en-3-yneBBut-3-en-1-yneCPent-3-en-1-yneDPent-2-en-4-yne Like 8 Discuss 0Share1
MDCAT Chemistry Paper 2025#Alkyl Halides#SN2 Reaction38Choose the best answerThe order of reactivity of following R–X for SN² reaction is: (IBA MDCAT 2025)ARF > RCl > RBr > RIBRBr > RF > RCl > RICRCl > RF > RBr > RIDRI > RBr > RCl > RF Like 1 Discuss 0Share
MDCAT Chemistry Paper 2025#Chemical Bonding#Molecular Geometry39Choose the best answerAll of following have two bond pairs and show linear geometry except: (IBA MDCAT 2025)ASnCl₂BCS₂CHCNDCO₂ Like 4 Discuss 0Share
MDCAT Chemistry Paper 2025#Magnetic Properties#Transition Elements40Choose the best answerWhich of the following is expected to be the most paramagnetic? (IBA MDCAT 2025)A³LiB⁴BeC⁵BD⁶C Like 0 Discuss 0Share