SpencerT1335 SpencerT1335

23-01-2024
Chemistry

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Radius of the third Bohr orbit of Li+ ion is 158.7 pm. Then the radius of the second Bohr orbit of He+ ion will be:
A. 39.675 pm
B. 79.35 pm
C. 159.75 pm
D. 319.5 pm

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