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One mole of 'CO2' contains...

One mole of 'CO_2' contains

A

6.02 xx 10^(23)' atoms of C

B

6.02xx 10^(23)' atoms of O

C

'18.1xx 10^(23)' molecules of 'CO_2'

D

3g atoms of 'CO_2'

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The correct Answer is:
A
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