The number of oxygen atoms in 4.4 g of `CO_(2)` is approximately
The number of oxygen atoms in 4.4 g of `CO_(2)` is approximately
A. `1.2xx10^(23)`
B. `6xx10^(22)`
C. `6xx10^(23)`
D. `12xx10^(23)`
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Correct Answer - A
Atoms of oxygen in 4.4 g
`=(4.4)/(44)xx2xx6.02xx10^(23)=1.2xx10^(23)`
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