Question

Write the names of the elements present in the following compounds:

a) Potassium sulphate b) Sodium oxide

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Answer 1

Answer:

Elements present are sodium, hydrogen, carbon and oxygen (d) Potassium sulphate is K2SO4. Elements present are potassium, sulphur and oxygen

Explanation:

PLS make my answer brilliant

Answer 2

Answer:

Potassium

sulphate. K2SO4 Potassium,

Sulphur, Oxygen

Sodium hydroxide : Sodium, oxygen, hydrogen.