{"@context":"https://schema.org/","@type":"Quiz","dateCreated":"2022-07-07T10:14:24.561Z","dateModified":"2022-07-07T10:14:24.561Z","typicalAgeRange":"11-18","educationalLevel":"","assesses":"Chemistry - Polymers","educationalAlignment":[{"@type":"AlignmentObject","alignmentType":"educationalTopic","targetName":"Polymers"},{"@type":"AlignmentObject","alignmentType":"educationalSubject","targetName":"Chemistry"},{"@type":"AlignmentObject","alignmentType":"educationalExam","targetName":""}],"name":"Quiz about Polymers","about":{"@type":"Thing","name":"Chemistry - Polymers"},"hasPart":[{"@type":"Question","eduQuestionType":"Multiple choice","learningResourceType":"Practice problem","educationalLevel":"intermediate","name":"Question About Polymers","text":"Which of the following contains isoprene units ?}","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"\"\""},"suggestedAnswer":[{"@type":"Answer","position":0,"encodingFormat":"text/markdown","text":"

Natural rubber

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

Nylon-66

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

Polyethylene

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

Dacron

","comment":{"@type":"Comment","text":"\"\""}}],"acceptedAnswer":{"@type":"Answer","position":0,"encodingFormat":"text/markdown","text":"

Natural rubber

","comment":{"@type":"Comment","text":"\"\""},"answerExplanation":{"@type":"comment","text":"Natural rubber contains isoprene units."}}}]}

Which of the following contains isoprene units ?

The Correct Option is A

Solution and Explanation