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One mole of CO(2) contains:...

One mole of `CO_(2)` contains:

A

`6.022xx10^(23)` atoms of C

B

`6.022xx10^(23)` atoms of O

C

`18.1xx10^(23)` molecules of `CO_(2)`

D

3g atoms of `CO_(2)`

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The correct Answer is:
A
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  19. Which of the following is NOT a fundamental SI unit?

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