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Questions
An element has its electron configuration as 2, 8, 2. Now answer the following question.
What is the group of this element?
Which column does this element belong to?
Solution
The number of electrons in the element's outermost shell is two. This means it has a valency of 2. As a result, it belongs to Group 2.
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An element has its electron configuration as 2, 8, 2. Now answer the following question.
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