What is the coordination number of the central metal ion in [Cu(NH3)4]SO4?

1 question

1 item

Q: What is the coordination number of the central metal ion in [Cu(NH3)4]SO4?

Solution: The coordination number is 4 because there are four ammonia ligands coordinated to the copper ion.

Steps: 5

Step 1: Identify the central metal ion in the complex. In [Cu(NH3)4]SO4, the central metal ion is Cu (copper).
Step 2: Look at the ligands attached to the central metal ion. In this case, there are four NH3 (ammonia) ligands.
Step 3: Count the number of ligands attached to the central metal ion. There are 4 ammonia ligands.
Step 4: The coordination number is defined as the number of ligands directly bonded to the central metal ion.
Step 5: Since there are 4 ammonia ligands, the coordination number of the copper ion is 4.