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Number of atoms of oxygen presenting in ...

Number of atoms of oxygen presenting in 10.6 g of `Na_2CO_3` will be

A

`6.02 xx 10^23`

B

`12.04 xx 10^22`

C

1.806 xx 10^23`

D

`31.80 xx 10^28`

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The correct Answer is:
C
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