Fundamental Principles of Organic ChemistryNomenclature of Carboxylic Acids801Choose the best answerThe IUPAC name of adipic acid is:APentanedioic acidBHexanedioic acidCHeptanedioic acidDOctanedioic acid Like 0 Discuss 0Share
Alkyl HalidesReaction of Grignard Reagents with Carbon Dioxide802Choose the best answerCH₃MgBr reacts with CO₂ followed by H₃O⁺ to produce:AMethanolBEthanoic acidCMethanoic acidDEthane Like 0 Discuss 0Share
Basic Concepts of ChemistryPhysical and Chemical Changes803Choose the best answerWhich description best fits a reversible physical change?APermanent and reversibleBTemporary and irreversibleCTemporary and reversibleDPermanent and irreversible Like 0 Discuss 0Share
SZABMU MDCAT 2025 Chemistry#Isomerism#Optical Isomerism804Choose the best answerThe relationship of (+) tartaric acid and (-) Tartaric acid are: (SZABMU MDCAT 2025)Ageometric isomersBenantiomersCdiastereomersDplanar Like 0 Discuss 0Share
ElectrochemistryElectrolysis of Aqueous Solutions805Choose the best answerDuring electrolysis of aqueous KNO₃, H₂ is produced at the cathode instead of K because:AK⁺ has a more positive reduction potential than H⁺BPotassium is less reactive than hydrogenCReduction of water/H⁺ is easier than reduction of K⁺DPotassium is already in the elemental state Like 0 Discuss 0Share