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Which of the following can be used to prevent the decomposition of \mathrm{ \mathrm{H}_{2} \mathrm{O}_{2}}  ? 

Option: 1

Urea
 


Option: 2

Formaldehyde
 


Option: 3

Formic acid
 


Option: 4

Ethanol


Answers (1)

best_answer

Compound like urea, Acetanilide act as negative catalyst for decomposition of \mathrm{H_{2}O_{2}}.

Hence, the correct answer is Option (1).

Posted by

Kuldeep Maurya

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