The simple Bohr model is not applicable to He4atom because
(a) He4 is an inert gas 
(b) He4 has neutrons in the nucleus
(c) He4 has one more electron
(d) Electrons are not subject to central forces

0 1 View | Posted 3 months ago
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    Answered by

    Vishal Baghel | Contributor-Level 10

    3 months ago

    This is a Multiple Choice Questions as classified in NCERT Exemplar

    Answer- (c, d)

    Explanation- The simple Bohr model is not applicable to He4 atom because He4 has one more electron and electrons are not subject to central forces.

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