127k views
0 votes
Which is the correct formula for copper(ii) phosphate?

a. cu(po3)2
b. cu2po4
c. cu2po3
d. none of those
e. cu(po4)2

User Brentg
by
7.4k points

1 Answer

3 votes

Final answer:

The correct formula for copper(II) phosphate is e. Cu3(PO4)2, which occurs when three copper ions (2+ charge each) balance with two phosphate ions (3- charge each) to form a neutral compound. The option (A) is correct.

Step-by-step explanation:

The correct formula for copper(II) phosphate is Cu3(PO4)2. To determine the correct formula, we need to consider the charges of copper(II) and phosphate ions.

Copper(II) has a 2+ charge, while phosphate has a 3- charge. To balance the charges, we need two copper(II) ions and three phosphate ions, resulting in the formula Cu3(PO4)2. Therefore, option (A) is correct.

User Vaha
by
7.1k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.