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Which of the following elements is most likely to be the least reactive?

A. a group of 2 element
B. a group of 17 element
C an element with 1 valence electron
D an element with 8 valence electrons

Please help1!1

User Mrk
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1 Answer

2 votes

Answer:

D

Step-by-step explanation:

8 valence electrons means it is stable, so it will not need to lose or gain electrons

User Freethebees
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