Question

the n = 1 shell of a bohr model can hold a maximum of ______ electrons.
choose 1 answer:
a two
b eight
c ten

Explanation:

In the Bohr model, the formula to calculate the maximum number of electrons in a shell is \(2n^{2}\). For \(n = 1\), we substitute \(n\) into the formula: \(2\times(1)^{2}=2\).

Answer:

A. two