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If the volume of a drop of water is 0.00...

If the volume of a drop of water is `0.0018 ml` then the number of water molecules present in two drop of water at room temperature is :

A

`12.046xx10^(19)`

B

`1.084 xx10^(18)`

C

`4.48 xx 10^(17)`

D

`6.023 xx10^(23)`

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The correct Answer is:
A
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