Question:
What is the coordination number of Na+ and
Cl– ions in NaCl lattice?
What is the coordination number of Na+ and
Cl– ions in NaCl lattice?
Options:
- 6, 1
- 1, 6
- 6, 6
- 5, 5
- 6, 1
- 1, 6
- 6, 6
- 5, 5
Correct Answer: C) 6, 6
Explanation:
Coordination number of Na+ and Cl- in NaCl is 6:6.
Coordination number of Na+ and Cl- in NaCl is 6:6.