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Question
Write the name.
The group of elements having electronic configuration 2, 2.
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Solution
Group 2
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RELATED QUESTIONS
Write down the electronic configuration of the following elements from the given atomic numbers. Answer the following question with explanation.
3Li, 14Si, 2He, 11Na, 15P Which of these elements belong to be period 3?
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An element has its electron configuration as 2, 8, 2. Now answer the following question.
What is the group of this element?
Which among the following elements would lose an electron easily?
Answer the following question in one sentence.
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Write the name of an element having electronic configuration 2,8,2.
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| 1) Alkaline earth metals | a) Group 18 |
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The element having stable electron configuration from the third period.
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Highest electropositive element
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- What is the atomic number of element A?
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Observe the given chart and answer the questions given below.
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