21 Replies
@Dexter
Note for OP
+solved @user to close the thread when your doubt is solved. Mention the user who helped you solve the doubt. This will be added to their stats.have you checked this out in ncert?
i'm pretty sure ye NCERT mein kahi na kahi mentioned hoga XD
questions like this are really not about applying logic rat lo bhai
Yes sir couldn't find in d block
oh sure lol
haan mujhe bhi nahi mila in jd lee either
they just said that paani and mild acidic conditions me it conversts
also. on in increasing
so the other species must get reduced
h2so4 seems to be the ans
exactly
sir but the answer is Cl2
fun
xD
where is this q from?
jd lee itself xdd
lol lol no idea now
co2 bhi help karega
cos it iwll react with oh-
that comes from the dis :: reaction
jd lee me maine mcqs toh nahi dekhe yaar
where is this :S
anyway answer key is ambiguous
ek se zyada honge correct
i guess this is that desi author ++ one
I guess the only way to do this is to compare the tendency for Cl2 to convert to Cl- and S(VI) to reduce to another oxidation state
You could probably guess D from the fact that Cl->Cl- has the highest electron affinity value and H2SO4 is dilute here
Oh yes it's by jd lee and sudarsha guha
yes but Mn is being reduced then Cl being reduced too seems off
You are producing KMnO4 from K2MnO4, so Mn(VI) is oxidised to Mn(VII)
In fact, for that reason B might be the least effective since SnCl2/H+ is a reducing agent
Oh my bad I read it other way around
Tysm
This seems to be from Sudarshan Guha's
this one's done, @jha ji ? please mark it solved 🙂
sure sir
+solved @iTeachChem @Comrade Rock Astley
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