Question

atomicity of calicium bicarbonate is? ​

Answer 1

Answer:

4

Step-by-step explanation:

It has one C atom and 3 O atoms. So it has an atomicity of 4.

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Answer 2

Step-by-step explanation:

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The formula of Calcium Carbonate is CaCO3.

Atomicity is defined as the number of atoms present in the molecule of a compound .

CaCO3 is made up of 1 atom of calcium , 1 atom of carbon and 3 atoms of oxygen .

Thus , Atomicity of Calcium Carbonate is 5 .