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Which has minnimum number of oxygen ato...

Which has minnimum number of oxygen atom ?

A

10 mL `H_(2) O(l)`

B

0.1 mole `V_(2) O_(5) (s)`

C

12 gm `O_(3)(g)`

D

`12.044 xx 10^(22) " molecules of " CO_(2)`

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