adhams13 adhams13

07-12-2021
Chemistry

contestada

Polyvalent ions are

1) Anions with variable charges
2) Cations from columns 3 to 12
3) Ions that can be positive or negative

Respuesta :

ejordanh ejordanh

07-12-2021

Answer:
3) Ions that can be positive or negative

Hope this helps!

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