10. (I) H2O2 + O3 H2O + 2O2
(II) H2O2 + Ag2O 2Ag + H2O + O2
Role of hydrogen peroxide in the above reactions is Respectively (2014)
(a) Oxidizing in (I) and reducing in (II)
(b) Reducing in (I) and oxidizing in (II)
(c) Reducing in (I) and (II)
(d) Oxidizing in (I) and (II)