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प्रश्न
An atom of an element has the electronic configuration 2,8,2. To which group does it belong?
विकल्प
4th group
6th group
3rd group
2nd group
MCQ
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उत्तर
2nd group
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क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
