{"@context":"https://schema.org/","@type":"Quiz","dateCreated":"2025-10-27T07:26:32.399Z","dateModified":"2026-06-09T04:54:58.535Z","typicalAgeRange":"11-18","educationalLevel":"TS EAMCET","assesses":"Chemistry - Hydrogen","educationalAlignment":[{"@type":"AlignmentObject","alignmentType":"educationalTopic","targetName":"Hydrogen"},{"@type":"AlignmentObject","alignmentType":"educationalSubject","targetName":"Chemistry"},{"@type":"AlignmentObject","alignmentType":"educationalExam","targetName":"TS EAMCET"}],"name":"Quiz about Hydrogen","about":{"@type":"Thing","name":"Chemistry - Hydrogen"},"hasPart":[{"@type":"Question","eduQuestionType":"Multiple choice","learningResourceType":"Practice problem","educationalLevel":"intermediate","name":"Question About Hydrogen","text":"Which of the following is used as stabilizer for H$_2$O$_2$?}","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"Stabilizers prevent catalytic decomposition. \nUrea or phosphoric acid commonly used. \nAvoid metal ions in storage."},"suggestedAnswer":[{"@type":"Answer","position":0,"encodingFormat":"text/markdown","text":"

CO(CH$_3$)$_2$

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":1,"encodingFormat":"text/markdown","text":"

H$_2$NCONH$_2$ (Urea)

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":2,"encodingFormat":"text/markdown","text":"

MnO$_2$

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":3,"encodingFormat":"text/markdown","text":"

CH$_3$CHO
\n\n

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H$_2$NCONH$_2$ (Urea)

","comment":{"@type":"Comment","text":"Stabilizers prevent catalytic decomposition. \nUrea or phosphoric acid commonly used. \nAvoid metal ions in storage."},"answerExplanation":{"@type":"comment","text":"• H$_2$O$_2$ decomposes easily. \n• Urea acts as a stabilizer by complexing trace metal ions that catalyze decomposition."}}}]}

Which of the following is used as stabilizer for H$_2$O$_2$?

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The Correct Option is B

Solution and Explanation

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