For a redox reaction,how many moles of electrons will one mole of $MnO_4^-$ accept in an acidic medium?
- A$1$
- B$3$
- C$5$
- D$6$
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Similar Questions
What is the value of $x$ and $y$ in order to balance the following redox reaction?
$x CuO + y NH_3 \longrightarrow x Cu + N_2 + x H_2 O$
$x CuO + y NH_3 \longrightarrow x Cu + N_2 + x H_2 O$
In neutral medium,potassium permanganate oxidises $I^{-}$ to $X$. Identify $X$.
Number of moles of $KMnO_4$ required to oxidize one mole of $Fe(C_2O_4)$ in acidic medium is
Medium
View SolutionAssign $A$,$B$,$C$,$D$ from the given type of reaction.
$PbO_2 + 4HNO_3 (Conc.) \longrightarrow Pb(NO_3)_2 + 2H_2O + O_2$
$PbO_2 + 4HNO_3 (Conc.) \longrightarrow Pb(NO_3)_2 + 2H_2O + O_2$
Medium
View SolutionAssign $A$,$B$,$C$,$D$ from the given type of reaction.
$CuO + H_2 \longrightarrow Cu + H_2O$
$CuO + H_2 \longrightarrow Cu + H_2O$
Difficult
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