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Which one of the elements below is most likely to form a +2 ion? N C Ca K
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19 votes
Which one of the elements below is most likely to form a +2 ion?

N

C

Ca

K

User NicTesla
by
3.3k points

1 Answer

13 votes
The answer is either N or C
User Msalman
by
3.9k points
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