• # question_answer 71) Assertion (A): The decomposition of hydrogen peroxide to form water and oxygen is an example of disproportionation reaction.Reason (R): The oxygen of peroxide is in -1 oxidation state and it is converted to zero oxidation sate in ${{O}_{2}}$ and -2 oxidation state in${{H}_{2}}O$.(a) Both A and R are true and R is the correct explanation of the A.(b)Both A and R are true but R is not the correct explanation of the A.(c) A is true but R is false.(d) Both A and R are false.

(a)       It is an example of disproportionation in which oxygen is simultaneously oxidised as reduced.

You need to login to perform this action.
You will be redirected in 3 sec