{"@context":"https://schema.org/","@type":"Quiz","dateCreated":"2022-07-06T10:37:51.420Z","dateModified":"2022-07-06T10:37:51.420Z","typicalAgeRange":"11-18","educationalLevel":"","assesses":"Chemistry - sulphur","educationalAlignment":[{"@type":"AlignmentObject","alignmentType":"educationalTopic","targetName":"sulphur"},{"@type":"AlignmentObject","alignmentType":"educationalSubject","targetName":"Chemistry"},{"@type":"AlignmentObject","alignmentType":"educationalExam","targetName":""}],"name":"Quiz about sulphur","about":{"@type":"Thing","name":"Chemistry - sulphur"},"hasPart":[{"@type":"Question","eduQuestionType":"Multiple choice","learningResourceType":"Practice problem","educationalLevel":"intermediate","name":"Question About sulphur","text":"Oleum is chemically known as}","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"\"\""},"suggestedAnswer":[{"@type":"Answer","position":0,"encodingFormat":"text/markdown","text":"

$H_2SO_3$

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

$H_2SO_5$

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

$H_2S_2O_7$

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

$H_2S_2O_8$

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

$H_2S_2O_7$

","comment":{"@type":"Comment","text":"\"\""},"answerExplanation":{"@type":"comment","text":"Answer (c) $H_2S_2O_7$"}}}]}

Oleum is chemically known as

The Correct Option is C

Solution and Explanation