oxidizing agents

are both alkaline and acidified potassium permanganate strong oxidizing agents?

9 Answers

1
JOHNCENA IS BACK ·

reply!!!!!!!!!

13
Двҥїяuρ now in medical c ·

http://www.chemguide.co.uk/organicprops/alkenes/kmno4.html

1
Bhaskar Mukherjee ·

nope sirrr!!!!
alkaline potassium permanganate is a strong ox agent
but in acidic medium itis reduced to Mn2+ hence becoming a strong reducing agent>>>>>

1
JOHNCENA IS BACK ·

but NCERT says acidic postassium permanganate is strong oxidizing agent![3]

1
ANKIT MAHATO ·

nahi pata ...

13
deepanshu001 agarwal ·

oye bhaskar

if gettin reduced then v say tht it is a reducing agent????

check it man ...!!!

1
voldy ·

wkt

redn is gain of electrons

and oxdn is loss of electrons

hope this suffices

1
Bhaskar Mukherjee ·

Well i answered from my own concept !!!!!! so a human error is always likely to happen ....
i'll be checkin out with wikipedia for the ans.....

1
Bhaskar Mukherjee ·

hey john i got it !!!!!
WIKI says that KMnO4 in the presence of sulfuric acid gives release to some ozone which further acts as an oxidising agent.....

6 KMnO4(aq) + 9 H2SO4(aq) → 6 MnSO4(aq) + 3 K2SO4(aq) + 9 H2O(l) + 5 O3(g)

happy!!!!

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