Chemistry - Complete d-block Question with Solution | TestHub

ChemistryComplete d-blockd-blockEasy2 minPYQ_2020
ChemistryEasysingle choice

AcidifiedKMnO4solution is decolourized by

Options:

Answer:
C
Solution:

AcidifiedKMnO4solution is decolourized by Mohr's salt and Mohr's salt isFeSO4(NH4)2SO4.6H2O
MnO4-+8H++5e-→Mn2++4H2O
5Fe2+→5Fe3++5e-
MnO4-+8H++5Fe2+→Mn2+(Colourless)+4H2O+5Fe3+

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Complete d-blockSubtopic:d-block
⏱ 2mℹ️ Source: PYQ_2020

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