XiMDCAT XI Complete Chemistry Grand Test#Cell Potential#Electrochemistry1Choose the best answerFor E°(Fe²⁺/Fe) = −0.44 V and E°(Sn²⁺/Sn) = −0.14 V, calculate E°cell for Fe²⁺ + Sn → Fe + Sn²⁺.A+0.30 VB0.58 VC−0.30 VD–0.58 V Like 0 Discuss 0Share
ElectrochemistryOxidation Number2Choose the best answerThe apparent charge assigned to an atom in a molecule or ion is called its:AValencyBCoordination numberCOxidation numberDAtomic number Like 0 Discuss 0Share
ElectrochemistryCell Potential3Choose the best answerThe potential difference of an electrochemical cell is measured using a:AGalvanometerBCalorimeterCVoltmeterDAmmeter Like 0 Discuss 0Share
ElectrochemistryCalculation of Oxidation Number4Choose the best answerThe oxidation number of nitrogen in NO₃⁻ is:A+5B+3C+2D−3 Like 0 Discuss 0Share
MDCAT Chemistry Past Papers Reconduct 2023#Anode#Electrochemistry5Choose the best answerWhich process occurs at the anode during an electrochemical reaction? (MDCAT Reconduct 2023)AIonizationBReductionCElectropositivityDOxidation Like 0 Discuss 0Share