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KMnO4 can be prepared frm K2MnO4...3MnO4²- + 2H2O → 2MnO4- + MnO2 + 4OH-The rxn can go to cmpletn by remvng OH- ions by adding•HCl•KOH•CO2•SO2#### given ans is D....but according to me, it shd be C....plz do correct me if I'm wrong..!!
Verified Answer
KMnO4 can be prepared frm K2MnO4...3MnO4²- + 2H2O → 2MnO4- + MnO2 + 4...
Since OH- are generated from weak acid (H2O), a weak acid (like CO2) should be used to remove it because of a strong acid (HCl) reverse the reaction, KOH increases the concentration of OH-, thus again shifts the reaction in the backwards side. 
CO2 combines with OH- to give carbonate which is easily removed. 
SO2 reacts with water to give strong acid, so it cannot be used. 

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KMnO4 can be prepared frm K2MnO4...3MnO4²- + 2H2O → 2MnO4- + MnO2 + 4...
is there any1 to ans me.. !!!!
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KMnO4 can be prepared frm K2MnO4...3MnO4²- + 2H2O → 2MnO4- + MnO2 + 4OH-The rxn can go to cmpletn by remvng OH- ions by adding•HCl•KOH•CO2•SO2#### given ans is D....but according to me, it shd be C....plz do correct me if I'm wrong..!!
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KMnO4 can be prepared frm K2MnO4...3MnO4²- + 2H2O → 2MnO4- + MnO2 + 4OH-The rxn can go to cmpletn by remvng OH- ions by adding•HCl•KOH•CO2•SO2#### given ans is D....but according to me, it shd be C....plz do correct me if I'm wrong..!! for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about KMnO4 can be prepared frm K2MnO4...3MnO4²- + 2H2O → 2MnO4- + MnO2 + 4OH-The rxn can go to cmpletn by remvng OH- ions by adding•HCl•KOH•CO2•SO2#### given ans is D....but according to me, it shd be C....plz do correct me if I'm wrong..!! covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for KMnO4 can be prepared frm K2MnO4...3MnO4²- + 2H2O → 2MnO4- + MnO2 + 4OH-The rxn can go to cmpletn by remvng OH- ions by adding•HCl•KOH•CO2•SO2#### given ans is D....but according to me, it shd be C....plz do correct me if I'm wrong..!!.
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