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35 drops of a liquid having density 1.2 ...

35 drops of a liquid having density 1.2 g/mL, weigh 2.4 g. assuming molecular weight of liquid 70, select the correct statements

A

Volume of one drop of liquid = 0.057 mL

B

weight of one drop of liquid = 0.068 g

C

Number of molecules in one drop of liquid = `5.85 xx 10^20`

D

Number of molecules is 35 drop of liquid = `2.05 xx 10^22`

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