{"@context":"https://schema.org/","@type":"Quiz","dateCreated":"2022-07-07T09:40:26.542Z","dateModified":"2022-07-07T09:40:26.542Z","typicalAgeRange":"11-18","educationalLevel":"","assesses":"Chemistry - reaction mechanism","educationalAlignment":[{"@type":"AlignmentObject","alignmentType":"educationalTopic","targetName":"reaction mechanism"},{"@type":"AlignmentObject","alignmentType":"educationalSubject","targetName":"Chemistry"},{"@type":"AlignmentObject","alignmentType":"educationalExam","targetName":""}],"name":"Quiz about reaction mechanism","about":{"@type":"Thing","name":"Chemistry - reaction mechanism"},"hasPart":[{"@type":"Question","eduQuestionType":"Multiple choice","learningResourceType":"Practice problem","educationalLevel":"intermediate","name":"Question About reaction mechanism","text":"The most stable free radical among the following is}","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"\"\""},"suggestedAnswer":[{"@type":"Answer","position":0,"encodingFormat":"text/markdown","text":"

$C_6H_5CH_2\\overset{??{C}H_2$

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

$C_6H _5\\overset{??{C}H CH_3$

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

$CH_3\\overset{??{C}H_2$

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

$CH_3\\overset{??{C} H C H_3$

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

$C_6H _5\\overset{??{C}H CH_3$

","comment":{"@type":"Comment","text":"\"\""},"answerExplanation":{"@type":"comment","text":"$C_6H_5CHCH_3$ is stabilised by the resonance due to phenyl group and hyperconjugative effect of the methyl group."}}}]}

The most stable free radical among the following is

The Correct Option is B

Solution and Explanation