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nikitadnepr [17]
2 years ago
14

9. How does the electron configuration of an ion of

Chemistry
1 answer:
madreJ [45]2 years ago
4 0

Explanation:

Group 1A consist of metals and group. 2A consist of non metals . group1A elements can become stable by donating 1 electron in the same way the elements of group 7A also becomes stable by gaining one electron . So due to being so close to being a inert gas element it is compared to the nearest noble gas.

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