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(a) H(2)O(2)+O(3)rarr H(2)O +2O(2) (b)...

(a) `H_(2)O_(2)+O_(3)rarr H_(2)O +2O_(2)`
(b) `H_(2)O_(2)+Ag_(2)Orarr 2Ag +H_(2)O+O_(2)`
Role of hydrogen peroxide in the above reactions is respectively

A

Oxidising in (i) and reducing in (ii)

B

Reducing in (i) and oxidising in (ii)

C

Reducing in (i) and (ii)

D

oxidising in (i) and (ii)

Text Solution

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The correct Answer is:
A
(i) `H_2O_2` is reduced .
(ii) `Ag_2O` is reduced .
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