Science, asked by sourabhrajthehero, 4 months ago

The electronic configuration of an element ‘X’ is 2,8,6. To which group and period of the modern periodic table does ‘X’ belong . State its valncey

Answers

Answered by Braɪnlyємρєяσя

1

Explanation:

- X has three shells each containing 2,8,6 electrons respectively. So it belongs to 3rd period. - X has 6 electrons in outermost shell which indicates oxygen family (16th group).

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