Which of the following coordination numbers is NOT possible according to Werner's theory?
Practice Questions
1 question
Q1
Which of the following coordination numbers is NOT possible according to Werner's theory?
2
3
5
7
Coordination numbers typically range from 2 to 6 in most coordination compounds, making 7 an unlikely coordination number.
Questions & Step-by-step Solutions
1 item
Q
Q: Which of the following coordination numbers is NOT possible according to Werner's theory?
Solution: Coordination numbers typically range from 2 to 6 in most coordination compounds, making 7 an unlikely coordination number.
Steps: 5
Step 1: Understand what coordination number means. It refers to the number of ligand atoms that are bonded to a central metal atom in a coordination compound.
Step 2: Learn about Werner's theory. It states that coordination numbers usually range from 2 to 6.
Step 3: Identify the coordination numbers given in the question. Look for the one that is outside the typical range.
Step 4: Recognize that a coordination number of 7 is not common and is considered unlikely according to Werner's theory.
Step 5: Conclude that the coordination number that is NOT possible according to Werner's theory is 7.
