Chemistry - Electrochemistry Question with Solution | TestHub
ChemistryElectrochemistryCorrosionEasy2 minPYQ_2008
ChemistryEasysingle choice
Assertion : Copper metal gets readily corroded in acidic aqueous solution. Reason : Free energy change for this process is negative.
Options:
Answer:
D
Solution:
Non-oxidising acids and dil. do not have any effect on copper. However they dissolve the metal in presence of air. As it is a nonspontaneous process so, can not be .
Stream:AIIMSSubject:ChemistryTopic:ElectrochemistrySubtopic:Corrosion
⏱ 2mℹ️ Source: PYQ_2008
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