Question

the following bohr model diagrams describe the number of electrons in different electron shells. which of the four models is incorrect? b the electrons in the outermost shell are known as valance electrons.

Explanation:

In Bohr models, electron - shell capacities follow rules. Shell 1 holds max 2 electrons, shell 2 max 8 etc. Analyze each model for violations.

Answer:

B. Incorrect model (no details given about why in image, but assume it violates electron - shell rules), valence