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The number of atoms in 4.25 g of NH(3) i...

The number of atoms in 4.25 g of `NH_(3)` is approximately

A

`4 xx 10^(23)`

B

`2 xx 10^(23)`

C

`1 xx 10^(23)`

D

`6 xx 10^(23)`

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The correct Answer is:
D
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