Which of the following is not a disproportionation reaction ?

Options

A. `P_(4)+overset(ө)OHrarrH_(2)PO_(2)^(ө)+PH_(3)`
B. `Cl_(2)+overset(ө)OHrarrCl^(ө)+ClO^(ө)`
C. `2H_(2)O_(2)rarr2H_(2)O+O_(2)`
D. `2H_(2)O_(2)rarr2H_(2)O+O_(2)`

Answer

D

Explanation

Disproportionation involve simultaneous oxidation and reduction of the same atom in a molecule.