Redox, knowing reactions

[sterile raven]

<@&1227988359910260737>

Note for OP

+solved @user1 @user2... to close the thread when your doubt is solved. Mention the users who helped you solve the doubt. This will be added to their stats.

[modern stump]

is this there somewhere in ncert? or deleted?

or can i figure this reaction out?

the main thing is i didn't know MnO2 would turn into MnCl2

for that matter I didn't know whether the Mn(+4) would turn into +3 or +2

[modern stump]

the reason i ask where it is is because i might be missing others as well

d-block only has these for Cr2O7(2-) and MnO4(-)

[dark kite]

so look

Mn+4 in acidic medium turns to Mn+2

this is in NCERT

and for +2 Oxidn state u will need 2 Chlorine so u can kinda figure out the reaction

[modern stump]

oh oke

ehh yeah i guess

u right

@dark kite also check the last part of the question

[dark kite]

no

[modern stump]

how do i figure out I2 + NaS2O3

[dark kite]

lemme se

[modern stump]

apparently this is the reaction

[dark kite]

uh no idea tbh

[modern stump]

sadge

yhi hai meri problem redox ke saath

hopefully its just deleted or something

[dark kite]

fortunately these types of questions are rare

[maiden ember]

it can be this

the question should have na2s2o3

pyq hai toh i remember a 2 with na

[modern stump]

💀

par uhh

okay my guess for I2 + Na2S2O3 would've been

2NaI + S2O3(2-)

oh wait that doesnt make sense

or does it

leave ill just learn the reaction

+solved @dark kite @maiden ember