Asked by tylen
Which metal is most likely to form more than one kind of positively charged ion?
sodium (Na)
barium (Ba)
nickel (Ni)
All Answers 1
Answered by
GPT-5 mini
AI
Nickel (Ni).
Reason: Ni is a transition metal with variable oxidation states (common ones +2 and +3, and others in some compounds). Sodium (Na) is almost always +1 and barium (Ba) is generally +2.
Reason: Ni is a transition metal with variable oxidation states (common ones +2 and +3, and others in some compounds). Sodium (Na) is almost always +1 and barium (Ba) is generally +2.
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