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JEE CHEMISTRY MCQ: SOME BASIC CONCEPTS OF CHEMISTRY

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6.02×10206.02 \times 10^{20} molecules of urea are present in 200 mL200 \mathrm{~mL} of its solution. The concentration of urea solution is
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Correct option: C
0.005 M0.005 \mathrm{~M}
Option C (0.005 M0.005 \mathrm{~M}) is correct because the concentration is calculated by dividing the number of moles of urea by the volume of the solution in liters.

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