Answer:
they all reacted the same
Explanation:
A.Weak
B.concentrated
C.dilute
D.strong
Answer: A - Weak
Copper (I) oxidation state is 1 Cu2So4
copper (II) oxidation state is +2 CuSo4
copper (i) also give up one electron so you need two of them to react with the sulfate ion (which has charge of -2)
and also all metallic ions have an multiple oxidation levels corresponding to the number of electrons they can exchange or loose
Hope this helps
Yes I think yesi,m not really suer
