ElectrochemistryOxidizing and Reducing Agents436Choose the best answerFor the reaction 2Na + Cl₂ → 2NaCl, which statement is correct?ANa is reduced and Cl₂ is oxidizedBCl₂ is the oxidizing agent and Na is the reducing agentCCl⁻ is the reducing agentDNo redox change occurs Like 0 Discuss 0Share
Chemistry of HydrocarbonsPreparation of Alkanes by Decarboxylation437Choose the best answerMethane can be prepared by heating sodium acetate with:ANaOH onlyBCaO onlyCSoda lime, NaOH + CaODNa₂CO₃ Like 3 Discuss 0Share
StoichiometryBalancing Chemical Equations438Choose the best answerA chemical equation is balanced according to the law of:AMultiple proportionsBReciprocal proportionsCConservation of massDDefinite proportions Like 0 Discuss 0Share
KMU MDCAT 2024 Chemistry#Coordination Chemistry#Transition Elements439Choose the best answerPotassium ferrocyanide is which type of salt? (KMU MDCAT 2024)AComplexBDoubleCMixedDNormal Like 0 Discuss 0Share
Industrial chemistry Industrial chemistry MCQS#Enzymes#Macromolecules440Choose the best answerHow does a competitive inhibitor reduce enzyme activity?ACompeting with the substrate for the active siteBPermanently destroying the enzymeCIncreasing substrate concentrationDConverting the enzyme into a coenzyme Like 0 Discuss 0Share