Question

question 2 (1 point) 1. which of the following is not the correct name for cuso4 i. copper (i) sulphate ii. copper (ii) sulphate iii. cupric sulphate iv. cuprous sulphate

Explanation:

In $CuSO_4$, the copper ion has a +2 oxidation - state. The name for $Cu^{2 + }$ is cupric or copper (II). Cuprous refers to $Cu^{+}$. So, cuprous sulphate is not the correct name for $CuSO_4$.

Answer:

I. cuprous sulphate