Question

Give the names of elements present in the following compounds
 Baking powder
 Potassium sulphite

Answer 1

Answer:

1 NaHCO3Sodium, Hydrogen, Carbon, Oxygen

2

Explanation:

The elements present in baking soda are Sodium (Na), Hydrogen (H), Carbon (C), and Oxygen (O). (d) Potassium sulfate is K2SO4. The elements present in potassium sulfate are: Potassium (K), Sulphur (S), and Oxygen (O).

Answer 2

Explanation:

Compound Chemical Formula Elements present

Quick lime CaO Calcium, Oxygen

Hydrogen bromide HBr Hydrogen, Bromine

Baking powder NaHCO

3

Sodium, Hydrogen, Carbon, Oxygen

Potassium sulphate