The number of water molecules present in a drop of water (volume = 0.0018 ml) at room…
Chemistry · JEE Main · NTA Exams — Some Basic Concepts in Chemistry
The number of water molecules present in a drop of water (volume = 0.0018 ml) at room temperature is (density of H2O = 1 g/mL)
- 6.023 × 1019
- 1.084 × 1018
- 4.84 × 1017
- 6.023 × 1023
Answer
(A) 6.023 × 10 19
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