Chemistry, asked by Avaneesh5953, 1 year ago

What is correct for 10g of CaCO3
A. It contain 1g-atom of carbon
B. It contain 0.3g -atom of oxygen
C. It contains 12g of calcium
D. None of these

Anonymous: option b is correct

Answers

Answered by RimiSinha

6

It contains 1g-
atom of carbon

Answered by yourmahhi

34

Answer:

B. It contain 0.3 g of oxygen

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