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The number of water molecules present in a drop of water (volume 0.0018 ml) at room temperature is

Q. 71:-)The number of water molecules present in a drop of water (volume 0.0018 ml) at room temperature is


A. 1.568 x 103
B. 6.023 x 1019
C. 4.84 x 1017
D. 6.023 x 1023

 

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