In: Chemistry
Which statement is false?
| Ni2+(aq) + 6H2O(l) → [Ni(H2O)6]2+(aq) is a Lewis acid-base reaction | 
| all Brønsted-Lowry bases are also potential Lewis bases | 
| Ni2+(aq) + CO32–(aq) → NiCO3(s) is a Lewis acid-base reaction | 
| HNO2 is a Brønsted-Lowry acid but is not a Lewis acid | 
| H+(aq) + H2O(l) → H3O+(aq) is a Lewis acid-base reaction | 
| BF3 + F– → BF4– is a Lewis acid-base reaction |