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The number of atoms in 0.1 mole of a tri...

The number of atoms in 0.1 mole of a triatomic gas is `(N_(A) = 6.02 xx 10^(23) "mol"^(-1))`

A

`6.026 xx 10^(22)`

B

`1.806 xx 10^(23)`

C

`3.600 xx 10^(23)`

D

`1.800 xx 10^(22)`

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The correct Answer is:
B
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