{"@context":"https://schema.org/","@type":"Quiz","dateCreated":"2024-04-26T11:39:48.883Z","dateModified":"2025-04-02T13:17:27.250Z","typicalAgeRange":"11-18","educationalLevel":"","assesses":"Biology - Environmental Science ","educationalAlignment":[{"@type":"AlignmentObject","alignmentType":"educationalTopic","targetName":"Environmental Science "},{"@type":"AlignmentObject","alignmentType":"educationalSubject","targetName":"Biology "},{"@type":"AlignmentObject","alignmentType":"educationalExam","targetName":""}],"name":"Quiz about Environmental Science ","about":{"@type":"Thing","name":"Biology - Environmental Science "},"hasPart":[{"@type":"Question","eduQuestionType":"Multiple choice","learningResourceType":"Practice problem","educationalLevel":"intermediate","name":"Question About Environmental Science ","text":"What is health effect of excess fluoride in drinking water ?}","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"\"\""},"suggestedAnswer":[{"@type":"Answer","position":0,"encodingFormat":"text/markdown","text":"

Toothaches

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

Fluorosis

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

Lung disease

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

Intestinal infection

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

Fluorosis

","comment":{"@type":"Comment","text":"\"\""},"answerExplanation":{"@type":"comment","text":"The Correct Option is (B):Fluorosis"}}}]}

What is health effect of excess fluoride in drinking water ?

The Correct Option is B

Solution and Explanation