MCQ
Among the following, which is the strongest oxidizing agent ?
  • $Mn ^{3+}$
  • B
    $Fe ^{3+}$
  • C
    $Ti ^{3}$
  • D
    $Cr ^{3+}$

Answer

Correct option: A.
$Mn ^{3+}$
a
Strongest oxidising agent have highest reduction potential value

$E _{ Mn ^{+3} / Mn ^{+2}}^{0}=1.51 \,V$ (highest)

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

$\begin{array}{*{20}{c}}
  {\begin{array}{*{20}{c}}
  {\begin{array}{*{20}{c}}
  {C{H_2} - OH\,\,} \\ 
  {\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} 
\end{array}} \\ 
  {C = O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} 
\end{array}} \\ 
  {\,\,CH - OH\,\,\,\,\,\,\,} \\ 
  {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {C{H_2} - OH\,\,\,\,}
\end{array}\xrightarrow{{HI{O_4}}}$  Product obtained is
In which of the following reaction resonance stabilized product will form ?
Suppose that an alkaline dry cell was manufactured using cadmium metal rather than $Zn$ . What effect would this have on the standard emf of the cell. The standard reduction potential $E_{C{d^{2 + }}/Cd}^o =  - 0.40\,V$ 

while $E_{Z{n^{2 + }}/Zn}^o =  - 0.76\,V$

Racemic mixture is obtained due to halogenation of :
Six volumes of oxygen, on complete ozonisation, form ...... volumes of ozone
A primary aliphatic amine on reaction with nitrous acid in cold $(273 \,K )$ and there after raising temperature of reaction mixture to room temperature $(298\, K )$. Gives a/an .....
The number of $S-S$ bonds in $SO_3, S_2O_3^{-2}, S_2O_6^{-2}$ and $S_2O_8^{-2}$ respectively are
Which- of the reagents shown below would accomplish the following  transformations?

$A$  ||  $B$

A given nitrogen-containing aromatic compound $'A'$ reacts with $Sn/HCl,$ followed by $HNO_2$ to give an unstable compound $'B'$. $ 'B',$ on treatment with phenol, forms a beautiful coloured compound $'C'$ with the molecular formula $C_{12}H_{10}N_2O.$ The structure of compound $'A'$ is
Pick out the incorrect statement :