Seudónimo Seudónimo

03-02-2021
Physics

contestada

PLSSS HELP MEEEE
When copper combines with oxygen to form copper (II) oxide, the charge of the copper ion is
a.
Cu1+.
c.
Cu3+.
b.
Cu2+.
d.
Cu4+.

Respuesta :

Аноним Аноним

03-02-2021

Answer:

Cu2+

Explanation:

Answer Link

Call1800Kelsee Call1800Kelsee

13-05-2021

Answer:

Hey old Kelsee's acc :(

Explanation:

the answer is B

Answer Link

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