{"@context":"https://schema.org/","@type":"Quiz","dateCreated":"2025-10-27T08:36:07.718Z","dateModified":"2025-10-27T08:36:07.718Z","typicalAgeRange":"11-18","educationalLevel":"Bihar Board X ","assesses":"Science - Periodic Classification of Elements","educationalAlignment":[{"@type":"AlignmentObject","alignmentType":"educationalTopic","targetName":"Periodic Classification of Elements"},{"@type":"AlignmentObject","alignmentType":"educationalSubject","targetName":"Science"},{"@type":"AlignmentObject","alignmentType":"educationalExam","targetName":"Bihar Board X "}],"name":"Quiz about Periodic Classification of Elements","about":{"@type":"Thing","name":"Science - Periodic Classification of Elements"},"hasPart":[{"@type":"Question","eduQuestionType":"Multiple choice","learningResourceType":"Practice problem","educationalLevel":"intermediate","name":"Question About Periodic Classification of Elements","text":"The atomic number of gold is:}","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"Gold (Au) has an atomic number of 79 and belongs to group 11 in the periodic table."},"suggestedAnswer":[{"@type":"Answer","position":0,"encodingFormat":"text/markdown","text":"

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

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

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

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

","comment":{"@type":"Comment","text":"Gold (Au) has an atomic number of 79 and belongs to group 11 in the periodic table."},"answerExplanation":{"@type":"comment","text":"The atomic number of an element represents the number of protons in its nucleus. Gold (Au) has an atomic number of 79. Thus, the correct answer is \\( \\mathbf{(C) 79} \\)."}}}]}

The atomic number of gold is:

Show Hint

The Correct Option is C

Solution and Explanation

Top Questions on Periodic Classification of Elements

Questions Asked in Bihar Class X Board exam