Chemistry - Electrochemistry Question with Solution | TestHub
ChemistryElectrochemistryMiscellaneous/MixedEasy2 minPYQ_2020
ChemistryEasysingle choice
When copper sulphate solution is electrolysed in a copper voltameter for 30 sec, then m gram of copper was deposited. Time current graph for the electrolysis is
The electrochemical equivalent of copper from above plot will be
Options:
Answer:
B
Solution:
m = ZIt
It = Total charge passed through copper voltameter
= Area under the curve
So
Stream:NTA_ABHYASSubject:ChemistryTopic:ElectrochemistrySubtopic:Miscellaneous/Mixed
⏱ 2mℹ️ Source: PYQ_2020
Doubts & Discussion
Loading discussions...