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The number of oxygen atoms present in 50...

The number of oxygen atoms present in 50 g of calcium carbonate is

A

`6.023xx10^(23)`

B

`30.1xx10^(23)`

C

`9.035xx10^(23)`

D

`1.206xx10^(24)`

Text Solution

Verified by Experts

The correct Answer is:
C

Number of oxygen atoms
`=(50)/(100)xx6.023xx10^(23)xx3=9.035xx10^(23)`
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