`BaO_(2)` is a peroxide, but `PbO_(2)` is not a peroxide. Why?

Hydrogen peroxide is

Hydrogen Peroxide

Which one of the following is not true peroxide ?

Give the two uses of Hydrogen peroxide.

Phosphoric acid is perferred over sulphuric acid in perparing hydrogen peroxide form peroxides. Why ?

Give the structures of the major organic products from 3-ethyl-2-pentene using (i) HBr in the presence of peroxide and (ii) HCl in the presence of peroxide.

When CO_(2) is bubbled throgh a solution of barium peroxide in water

The species that does not contain peroxide bond is //are :

15 g sample of BaO_(2) is heated to 794^(@)C in a closed evacuated vessel of 5 litre capacity. How many g of peroxide are converted to BoO(s) ? 2BaO_(2)(s)hArr2BaO(s)+O_(2)(g), K_(rho)=0.5 atm

Explain the following. a. Hydrated barium peroxide is used in the preparation of H_(2)O_(2) instead of anhydrous barium peroxide. b. Phosphoric acid is preferred to sulphuric acid in the preparation of H_(2)O_(2) from barium peroxide..