The disproportionation reaction (s) amont the following reactions is /are

Options

A. `2NO_(2)(g)+2OH^(-)toNO_(2)^(-)(aq)+NO_(3)^(-)(aq)+H_(2)O(l)`
B. `P_(4)(s)+3OH^(-)(aq)+3H_(2)O(l) to PH_(3)(g)+3H_(2)PO_(2)^(-)(aq)`
C. `Cl_(2)(g)+2OH^(-)(aq)toCl^(-)(aq)+ClO^(-)(aq)+H_(2)O(l)`
D. `(CN)_(2)+2OH^(-)(aq)toCN^(-)(aq)+OCN^(-)(aq)+H_(2)O(l)`

Answer

A, B, C, D

Explanation

All the reaction are disportionation reactions