Which of the following act as a stabiliser for the storage of `H_(2)O_(2)`?A. AlkaliB. DustC. UreaD. None of these.

Which of the following act as a stabiliser for the storage of `H_(2)O_

1.	Which of the following act as a stabiliser for the storage of `H_(2)O_(2)`?A. AlkaliB. DustC. UreaD. None of these.
Answer» Correct Answer - C `H_(2)O_(2)` decomposes slowly on exposure to light. `2H_(2)O_(2(l))to 2H_(2)O_((l))+O_(2(g))` In the presence of metal surfaces or traces of alkali (present in glass containers), the above reaction is catalysed. It is, therefore, stored in wax-lined glass or plastic vessels in dark. Urea can be added as a stabiliser. It is kept away from dust because dus can induce explosive decomposition of the compound.

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Which of the following act as a stabiliser for the storage of `H_(2)O_(2)`?A. AlkaliB. DustC. UreaD. None of these.

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