What is the number of water molecules present in a tiny drop of water (volume 0.0018 ml) at room temperature? [NDA]

What is the number of water molecules present in a tiny drop of water

1.	What is the number of water molecules present in a tiny drop of water (volume 0.0018 ml) at room temperature? [NDA]
A.	\[4.84\times {{10}^{17}}\]
B.	\[4.184\times {{10}^{18}}\]
C.	\[6.023\times {{10}^{19}}\]
D.	\[6.023\times {{10}^{23}}\]
Answer» D. \[6.023\times {{10}^{23}}\]

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What is the number of water molecules present in a tiny drop of water (volume 0.0018 ml) at room temperature? [NDA]

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