Welcome to cbsenotes.com! To post messages or access any member only section, you will need an account. Create your free account now.
Already a member ? Click here to login
CBSE Notes 2011-2012

the beaker containing acidified potassium permanganate solution. The light purple colour of the solu...

Multiple choice question

the beaker containing acidified potassium permanganate solution. The light purple colour of the solution fades and finally disappears. Which of the following is the correct explanation for the observation ?

unknown

KMn04 is an oxidising agent, it oxidises FeS04

unknown

FeS04 acts as an oxidising agent and oxidises KMn04

unknown

The colour disappears due to dilution : no reaction is involved

unknown

KMn04 is an unstable compound and decomposes in presence of FeS04 to a colourless compound.