Chemistry, asked by ridhimajain834, 15 hours ago

2. Write down the chemical formula of the following compounds using the four step method. (a) Potassium oxide (b) Sodium hydrogen carbonate (c) Calcium sulphate (d) Ammonium carbonate

Answers

Answered by wofab30032

2

Answer:

a) K2O

b) NaHCO3

c) CaSO4

d) (NH4)2CO3

Explanation:

I hope this will help u.

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