Question:
Among statements (A)-(D), the correct ones are:
(A) Decomposition of hydrogen peroxide gives dioxygen.
(B) Like hydrogen peroxide, compounds, such as $\mathrm{KClO}_{3}$, $\mathrm{Pb}\left(\mathrm{NO}_{3}\right)_{2}$ and $\mathrm{NaNO}_{3}$ when heated liberate dioxygen.
(C) 2-Ethylanthraquinone is useful for the industrial preparation of hydrogen peroxide.
(D) Hydrogen peroxide is used for the manufacture of sodium perborate.
Correct Option:
Solution:
All the statements are correct.
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