{"@context":"https://schema.org/","@type":"Quiz","dateCreated":"2022-07-07T09:49:05.229Z","dateModified":"2022-07-07T09:49:05.229Z","typicalAgeRange":"11-18","educationalLevel":"","assesses":"Chemistry - functional groups","educationalAlignment":[{"@type":"AlignmentObject","alignmentType":"educationalTopic","targetName":"functional groups"},{"@type":"AlignmentObject","alignmentType":"educationalSubject","targetName":"Chemistry"},{"@type":"AlignmentObject","alignmentType":"educationalExam","targetName":""}],"name":"Quiz about functional groups","about":{"@type":"Thing","name":"Chemistry - functional groups"},"hasPart":[{"@type":"Question","eduQuestionType":"Multiple choice","learningResourceType":"Practice problem","educationalLevel":"intermediate","name":"Question About functional groups","text":"The principal functional group in the compound $BrCH_2CH(OH)CH_2COCH_2NO_2$ is}","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"\"\""},"suggestedAnswer":[{"@type":"Answer","position":0,"encodingFormat":"text/markdown","text":"

$-Br$

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

$>C = O$

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

$-OH$

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

$-NO_2$

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

$>C = O$

","comment":{"@type":"Comment","text":"\"\""},"answerExplanation":{"@type":"comment","text":"$> C = O$ group has highest priority among the given functional groups."}}}]}

The principal functional group in the compound $BrCH_2CH(OH)CH_2COCH_2NO_2$ is

The Correct Option is B

Solution and Explanation