Stoichiometry Stoichiometry MCQS#Physical Changes1581Choose the best answerWhich change can be reversed without forming a new substance?ABurning paperBMelting iceCRusting ironDCooking an egg Like 0 Discuss 0Share
MDCAT Chemistry Paper 2025#Nomenclature of Organic Compounds#Organic Nomenclature1582Choose the best answerIUPAC name of CH≡CCl is: (IBA MDCAT 2025)AChloroethaneBChloroethyneCChloroetheneDEthylchloride Like 0 Discuss 0Share
ElectrochemistryCell Potential1583Choose the best answerThe potential difference of an electrochemical cell is measured using a:AGalvanometerBCalorimeterCVoltmeterDAmmeter Like 0 Discuss 0Share
Chemical equilibrium 01Chemical equilibrium #Kc1584Choose the best answerIf Kc > 1, what is generally true about the equilibrium mixture?AMore reactants than productsBMore products than reactantsCEqual amounts of reactants and productsDNo reactants Like 0 Discuss 0Share
Industrial chemistry Industrial chemistry MCQS#Epoxy Resins1585Choose the best answerEpoxy resin is most suitable when which type of bond is required?AA weak, temporary bondBA waterproof and strong bondCOnly paper bondingDHair coloring Like 0 Discuss 0Share