Chemistry, asked by kkb85, 1 year ago

what is the answer of this question

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Answered by rampi73pdpuv9
0
Velocity of electron in nth orbit= - 2. 188×z×100000000 ÷n



= - 2.188×100000000

Radius of orbit=0.529A


Therfore answer is 4.76A away from nucleus


kkb85: 4.23
kkb85: 4.67 also right
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