Permanganate(VII) ion, MnO 4 – oxidises I – ion to I 2 and gives manganese(IV) oxide MnO…
Chemistry · Class 11 · CBSE — Redox Reactions
Permanganate(VII) ion, MnO4 – oxidises I– ion to I2 and gives manganese(IV) oxide MnO2 in basic medium. The skeletal ionic equation is given as
pMnO– 4(aq) + qI–(aq) + xH2O(l) → rMnO2(s) + sI2(s) + yOH–(aq) . The values of p, q, r and s are
a
b
c
d
Answer
(B) b
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