`H_(2)O_(20` is always stored in black bottles because

Monjur Alahi

`H_(2)O_(20` is always stored in black bottles because
A. It is highly unstable
B. Its enthalpy of decomposition is high
C. It undergo autoxidation on prolonged standing
D. None of these


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1 Answers

Salim Ahmed Kawsar

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Correct Answer - C
`H_(2)O_(2)` is unstable liquid and decomposes into water and oxygen either on standing or on heating.

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