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Elements in column (group) 7A (17) all form which ion? A 0 B +2 C -2 D +1 E -1

Elements in column (group) 7A (17) all form which ion? A 0 B +2 C -2 D +1 E -1
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3 votes
Elements in column (group) 7A (17) all form which ion?

A 0
B +2
C -2
D +1
E -1

asked
User Gavin Kelly
by
8.1k points

1 Answer

3 votes
option E) -1 would be the answer

hope this helps
answered
User IonFish
by
8.7k points
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