{"@context":"https://schema.org/","@type":"Quiz","dateCreated":"2022-07-02T11:56:44.131Z","dateModified":"2022-07-02T11:56:44.131Z","typicalAgeRange":"11-18","educationalLevel":"","assesses":"Biology - Environmental Issues","educationalAlignment":[{"@type":"AlignmentObject","alignmentType":"educationalTopic","targetName":"Environmental Issues"},{"@type":"AlignmentObject","alignmentType":"educationalSubject","targetName":"Biology "},{"@type":"AlignmentObject","alignmentType":"educationalExam","targetName":""}],"name":"Quiz about Environmental Issues","about":{"@type":"Thing","name":"Biology - Environmental Issues"},"hasPart":[{"@type":"Question","eduQuestionType":"Multiple choice","learningResourceType":"Practice problem","educationalLevel":"intermediate","name":"Question About Environmental Issues","text":"Chlorofluorocarbons are being replaced by}","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"\"\""},"suggestedAnswer":[{"@type":"Answer","position":0,"encodingFormat":"text/markdown","text":"

HFCs

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

HCl FCs

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

HFCs and HCFCs

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

None the above

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

HFCs and HCFCs

","comment":{"@type":"Comment","text":"\"\""},"answerExplanation":{"@type":"comment","text":"Answer (c) HFCs and HCFCs"}}}]}

Chlorofluorocarbons are being replaced by

The Correct Option is C

Solution and Explanation