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JEE CHEMISTRY MCQ: STRUCTURE OF ATOM

1 Easy

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Mass of a proton in

\mathrm{Kg}

is

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Correct option: D

1.66 \times 10^{-27}

Option D (

1.66 \times 10^{-27}

) is correct because the mass of a proton is approximately

1.66 \times 10^{-27}

kg.

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