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JEE Mains 29-Jan-2023 Shift 2 Solved Paper

Section: Chemistry
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Question : 58 of 90
 
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Assume that the radius of the first Bohr orbit of hydrogen atom is 0.6Å. The radius of the third Bohr orbit of He+is ______ picometer. (Nearest Integer)
[29-Jan-2023 Shift 2]
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