Question

The symbols of some positive and negative ions are given in the table. Analyse the table and find the chemical formaulae of the salts given​

Answer 1

Explanation:

(i) lead nitrate + potassium iodide = potassium nitrate + lead iodide

(ii) calcium oxide + water = calcium hydroxide

(iii) ammonia + sulfuric acid = ammonium sulphate

hope, this helps you to understand this type of reactions!!!

Answer 2

Answer:

1. KNO3
2. Ca(OH)2
3. All(SO4)3