1.

The nun1ber of water molecules is maximum in :

Answer»

18 GRAM of water
18 moles of water
18 MOLECULES of water
1.8 gram of water

SOLUTION :18 moles of water
`because` 1 mole water = `6.02 xx 10^(23)` molecules
`thereofore` 18 mole water = `18 xx 6.02 xx 10^(23)` moleculesso, 18 mole water has maximum number of molecules.


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