Question

Name one metal ion that's not multivalent.

Hydrogen?

Answer 1

Please use another screen name. Damon is the name used by one of our regular Jiskha tutors.

Answer 2

I understand

Answer 3

Nevertheless perhaps Hydrogen is correct :)

Answer 4

No, hydrogen is not correct but you get 50% for thinking of it; i.e., that's a close answer. Actually, H has a valence of +1 in most compounds but in hydrides it is -1 (as in LiH or NaH or CaH2).
I would pick any element in group I.

Answer 5

Thank you both very much for your assistance

Answer 6

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