Paper 3 structured question: Preparation of salts
Description
Solubility Rules
The solubility of different salts varies. Sodium, potassium, and ammonium salts are soluble. Nitrates are soluble. Chlorides are soluble except for lead and silver. Sulfates are soluble except for barium, calcium, and lead. Carbonates are insoluble except for sodium, potassium, and ammonium. Hydroxides are insoluble except for sodium, potassium, ammonium, and partially calcium.
- a[1]
State List the exceptions to the solubility of chlorides.
Aim for approximately 1 distinct marking point.
